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Colour

#0444F1

  • #0444F1
  • Blue
  • Dark
  • Nearest: Medium blue

#0444F1 is a blue with RGB values 4, 68, 241 and HSL 224°, 97%, 48%. It is a dark colour, so white text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Medium blue.

Colour values

#0444F1#0444F1
HEX#0444F1
RGBrgb(4, 68, 241)
RGB (0–1)0.0157, 0.2667, 0.9451
RGB percentages1.6%, 26.7%, 94.5%
HSLhsl(223.8, 96.7%, 48%)
HSV / HSBhsv(223.8, 98.3%, 94.5%)
CMYK98.3%, 71.8%, 0%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer279,793
CSS custom property--colour: #0444F1;

Brightness & contrast

Relative luminance0.10511WCAG 2.x, 0 is black and 1 is white
Perceived brightness96.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.77:1
Contrast with white6.77:1WCAG normal text: AA
Contrast with black3.1:1WCAG normal text: Fail
Greyscale equivalent#434343
Inverted#FBBB0E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#0066F6no red cones; affects about 1% of men; ΔE 23.8 from the original
Deuteranopia#0050EEno green cones; the most common form, about 1% of men; ΔE 10.3 from the original
Tritanopia#007797no blue cones; rare, and affects men and women equally; ΔE 93.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.77:1WCAG large text: AAA
Contrast with black, large text3.1:1WCAG large text: AA

Named colours

Medium blue · ΔE 21.3Blue violet · ΔE 23.9Medium slateblue · ΔE 29.2Dark violet · ΔE 31.5Dark blue · ΔE 31.6Dark orchid · ΔE 32.7
Nearest named CSS colourMedium blue (#0000CD)ΔE 21.27, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F1B104
Analogous#04BAF1, #3B04F1
Triadic#F10444, #44F104
Split complementary#F13B04, #BAF104
Tetradic#F104BA, #F1B104, #04F13B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C3D3FE
Lighter +30%#91AEFD
Lighter +20%#5F89FC
Lighter +10%#2C64FC
Darker −10%#0336BF
Darker −20%#02288D
Darker −30%#021A5A
Darker −40%#010B28
More saturated +25%#0042F5
Less saturated −25%#2352D2

Channel breakdown

R4
G68
B241
Red4 (1.6%)
Green68 (26.7%)
Blue241 (94.5%)
Hue223.8°
Saturation (HSL)96.73%
Lightness48.04%
Dominant channelBlue
Hex per channelR 04 · G 44 · B F1

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Every value on this page was computed from “0444f1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.