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Colour

#04483D

  • #04483D
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#04483D is a cyan with RGB values 4, 72, 61 and HSL 170°, 89%, 15%. It is a dark colour, so white text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#04483D#04483D
HEX#04483D
RGBrgb(4, 72, 61)
RGB (0–1)0.0157, 0.2824, 0.2392
RGB percentages1.6%, 28.2%, 23.9%
HSLhsl(170.3, 89.5%, 14.9%)
HSV / HSBhsv(170.3, 94.4%, 28.2%)
CMYK94.4%, 0%, 15.3%, 71.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer280,637
CSS custom property--colour: #04483D;

Brightness & contrast

Relative luminance0.04997WCAG 2.x, 0 is black and 1 is white
Perceived brightness58.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.5:1
Contrast with white10.5:1WCAG normal text: AAA
Contrast with black2:1WCAG normal text: Fail
Greyscale equivalent#393939
Inverted#FBB7C2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#45433Dno red cones; affects about 1% of men; ΔE 22.4 from the original
Deuteranopia#3C3D3Eno green cones; the most common form, about 1% of men; ΔE 22.5 from the original
Tritanopia#004945no blue cones; rare, and affects men and women equally; ΔE 4.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text10.5:1WCAG large text: AAA
Contrast with black, large text2:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 12.7Teal · ΔE 24.4Dark cyan · ΔE 28.6Dim grey · ΔE 28.7Dark olivegreen · ΔE 33.6Black · ΔE 35
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 12.68, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#48040F
Analogous#04481B, #043148
Triadic#3D0448, #483D04
Split complementary#480431, #481B04
Tetradic#1B0448, #48040F, #314804

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#25F3D2
Lighter +30%#0CD9B8
Lighter +20%#09A98F
Lighter +10%#077866
Darker −10%#011814
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004C40
Less saturated −25%#0D3F37

Channel breakdown

R4
G72
B61
Red4 (1.6%)
Green72 (28.2%)
Blue61 (23.9%)
Hue170.29°
Saturation (HSL)89.47%
Lightness14.9%
Dominant channelGreen
Hex per channelR 04 · G 48 · B 3D

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Every value on this page was computed from “04483d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.