Colour

#1D92DA

#1D92DA
Blue
Dark
Nearest: Steel blue

#1D92DA is a blue with RGB values 29, 146, 218 and HSL 203°, 77%, 48%. It is a dark colour, so black text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#1D92DA#1D92DA

HEX#1D92DA

RGBrgb(29, 146, 218)

RGB (0–1)0.1137, 0.5725, 0.8549

RGB percentages11.4%, 57.3%, 85.5%

HSLhsl(202.9, 76.5%, 48.4%)

HSV / HSBhsv(202.9, 86.7%, 85.5%)

CMYK86.7%, 33%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,938,138

CSS custom property--colour: #1D92DA;

Brightness & contrast

Relative luminance0.25881WCAG 2.x, 0 is black and 1 is white

Perceived brightness134.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.18:1

Contrast with white3.4:1WCAG normal text: Fail

Contrast with black6.18:1WCAG normal text: AA

Greyscale equivalent#7E7E7E

Inverted#E26D25

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7094DDno red cones; affects about 1% of men; ΔE 13.8 from the original

Deuteranopia#5684D9no green cones; the most common form, about 1% of men; ΔE 15.8 from the original

Tritanopia#00A4ACno blue cones; rare, and affects men and women equally; ΔE 41.2 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text3.4:1WCAG large text: AA

Contrast with black, large text6.18:1WCAG large text: AAA

Named colours

Steel blue · ΔE 14.2 Cornflower blue · ΔE 15.5 Deep skyblue · ΔE 19.5 Dodgerblue · ΔE 23.6 Light skyblue · ΔE 28.1 Sky blue · ΔE 33.5

Nearest named CSS colourSteel blue (#4682B4)ΔE 14.17, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#DA651D

Analogous#1DDAC4, #1D33DA

Triadic#DA1D92, #92DA1D

Split complementary#DA1D33, #DAC41D

Tetradic#C41DDA, #DA651D, #33DA1D

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#CBE7F8

Lighter +30%#9ED2F2

Lighter +20%#71BDEC

Lighter +10%#44A8E6

Darker −10%#1774AD

Darker −20%#115680

Darker −30%#0B3853

Darker −40%#051926

More saturated +25%#0099F7

Less saturated −25%#3C8BBB

Channel breakdown

R29

G146

B218

Red29 (11.4%)

Green146 (57.3%)

Blue218 (85.5%)

Hue202.86°

Saturation (HSL)76.52%

Lightness48.43%

Dominant channelBlue

Hex per channelR 1D · G 92 · B DA

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#1D92DA

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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