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Colour

#4B5876

  • #4B5876
  • Blue
  • Dark
  • Nearest: Slate grey

#4B5876 is a blue with RGB values 75, 88, 118 and HSL 222°, 22%, 38%. It is a dark colour, so white text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Slate grey.

Colour values

#4B5876#4B5876
HEX#4B5876
RGBrgb(75, 88, 118)
RGB (0–1)0.2941, 0.3451, 0.4627
RGB percentages29.4%, 34.5%, 46.3%
HSLhsl(221.9, 22.3%, 37.8%)
HSV / HSBhsv(221.9, 36.4%, 46.3%)
CMYK36.4%, 25.4%, 0%, 53.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,937,846
CSS custom property--colour: #4B5876;

Brightness & contrast

Relative luminance0.09783WCAG 2.x, 0 is black and 1 is white
Perceived brightness88.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.1:1
Contrast with white7.1:1WCAG normal text: AAA
Contrast with black2.96:1WCAG normal text: Fail
Greyscale equivalent#575757
Inverted#B4A789

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4E5A77no red cones; affects about 1% of men; ΔE 1.1 from the original
Deuteranopia#4A5675no green cones; the most common form, about 1% of men; ΔE 1.1 from the original
Tritanopia#3E5E62no blue cones; rare, and affects men and women equally; ΔE 18.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.1:1WCAG large text: AAA
Contrast with black, large text2.96:1WCAG large text: Fail

Named colours

Slate grey · ΔE 18.1Dim grey · ΔE 20.1Light slate grey · ΔE 20.6Steel blue · ΔE 21.4Dark slate grey · ΔE 21.8Gray · ΔE 24.8
Nearest named CSS colourSlate grey (#708090)ΔE 18.11, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#76694B
Analogous#4B6D76, #544B76
Triadic#764B58, #58764B
Split complementary#76544B, #6D764B
Tetradic#764B6D, #76694B, #4B7654

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BAC2D3
Lighter +30%#9BA6BF
Lighter +20%#7C8AAB
Lighter +10%#5F6F95
Darker −10%#374157
Darker −20%#232938
Darker −30%#101218
Darker −40%#000000
More saturated +25%#334E8E
Less saturated −25%#616161

Channel breakdown

R75
G88
B118
Red75 (29.4%)
Green88 (34.5%)
Blue118 (46.3%)
Hue221.86°
Saturation (HSL)22.28%
Lightness37.84%
Dominant channelBlue
Hex per channelR 4B · G 58 · B 76

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Every value on this page was computed from “4b5876” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.