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Recognised as Colour

#032437

  • #032437
  • Blue
  • Dark
  • Nearest: Black

#032437 is a blue with RGB values 3, 36, 55 and HSL 202°, 90%, 11%. It is a dark colour, so white text on it reaches 16:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#032437#032437
HEX#032437
RGBrgb(3, 36, 55)
RGB (0–1)0.0118, 0.1412, 0.2157
RGB percentages1.2%, 14.1%, 21.6%
HSLhsl(201.9, 89.7%, 11.4%)
HSV / HSBhsv(201.9, 94.5%, 21.6%)
CMYK94.5%, 34.5%, 0%, 78.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer205,879
CSS custom property--colour: #032437;

Brightness & contrast

Relative luminance0.01557WCAG 2.x, 0 is black and 1 is white
Perceived brightness33.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 16.01:1
Contrast with white16.01:1WCAG normal text: AAA
Contrast with black1.31:1WCAG normal text: Fail
Greyscale equivalent#1E1E1E
Inverted#FCDBC8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1B2438no red cones; affects about 1% of men; ΔE 6.5 from the original
Deuteranopia#141F37no green cones; the most common form, about 1% of men; ΔE 7.6 from the original
Tritanopia#00292Bno blue cones; rare, and affects men and women equally; ΔE 13.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text16.01:1WCAG large text: AAA
Contrast with black, large text1.31:1WCAG large text: Fail

Named colours

Black · ΔE 20.6Dark slate grey · ΔE 23.3Dim grey · ΔE 35.3Slate grey · ΔE 40.2Steel blue · ΔE 42.8Light slate grey · ΔE 43.2
Nearest named CSS colourBlack (#000000)ΔE 20.64, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#371603
Analogous#033730, #030A37
Triadic#370324, #243703
Split complementary#37030A, #373003
Tetradic#300337, #371603, #0A3703

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#14A1F2
Lighter +30%#0B83C8
Lighter +20%#086398
Lighter +10%#064467
Darker −10%#000407
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00253A
Less saturated −25%#0A2230

Channel breakdown

R3
G36
B55
Red3 (1.2%)
Green36 (14.1%)
Blue55 (21.6%)
Hue201.92°
Saturation (HSL)89.66%
Lightness11.37%
Dominant channelBlue
Hex per channelR 03 · G 24 · B 37

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Every value on this page was computed from “hex 032437” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.