Colour

#1D24D0

#1D24D0
Blue
Dark
Nearest: Medium blue

#1D24D0 is a blue with RGB values 29, 36, 208 and HSL 238°, 76%, 46%. It is a dark colour, so white text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Medium blue.

Colour values

#1D24D0#1D24D0

HEX#1D24D0

RGBrgb(29, 36, 208)

RGB (0–1)0.1137, 0.1412, 0.8157

RGB percentages11.4%, 14.1%, 81.6%

HSLhsl(237.7, 75.5%, 46.5%)

HSV / HSBhsv(237.7, 86.1%, 81.6%)

CMYK86.1%, 82.7%, 0%, 18.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,909,968

CSS custom property--colour: #1D24D0;

Brightness & contrast

Relative luminance0.06077WCAG 2.x, 0 is black and 1 is white

Perceived brightness77.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 9.48:1

Contrast with white9.48:1WCAG normal text: AAA

Contrast with black2.22:1WCAG normal text: Fail

Greyscale equivalent#2F2F2F

Inverted#E2DB2F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#004FD5no red cones; affects about 1% of men; ΔE 28.2 from the original

Deuteranopia#003CCDno green cones; the most common form, about 1% of men; ΔE 17.1 from the original

Tritanopia#005D7Dno blue cones; rare, and affects men and women equally; ΔE 92.3 from the original

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

Contrast with white, large text9.48:1WCAG large text: AAA

Contrast with black, large text2.22:1WCAG large text: Fail

Named colours

Medium blue · ΔE 12 Blue violet · ΔE 20.4 Dark blue · ΔE 23.6 Dark violet · ΔE 25.9 Navy · ΔE 28.6 Dark orchid · ΔE 29.8

Nearest named CSS colourMedium blue (#0000CD)ΔE 12.03, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D0C91D

Analogous#1D7ED0, #6F1DD0

Triadic#D01D24, #24D01D

Split complementary#D06F1D, #7ED01D

Tetradic#D01D7E, #D0C91D, #1DD06F

Tints, shades & saturation

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

Lighter +40%#C2C4F7

Lighter +30%#9699F0

Lighter +20%#696EEA

Lighter +10%#3C43E4

Darker −10%#171CA3

Darker −20%#111576

Darker −30%#0A0D4A

Darker −40%#04051D

More saturated +25%#0009ED

Less saturated −25%#3B3FB2

Channel breakdown

R29

G36

B208

Red29 (11.4%)

Green36 (14.1%)

Blue208 (81.6%)

Hue237.65°

Saturation (HSL)75.53%

Lightness46.47%

Dominant channelBlue

Hex per channelR 1D · G 24 · B D0

Keep nerding

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

#1D24D0

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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