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Recognised as Colour

#02483F

  • #02483F
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#02483F is a cyan with RGB values 2, 72, 63 and HSL 172°, 95%, 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

#02483F#02483F
HEX#02483F
RGBrgb(2, 72, 63)
RGB (0–1)0.0078, 0.2824, 0.2471
RGB percentages0.8%, 28.2%, 24.7%
HSLhsl(172.3, 94.6%, 14.5%)
HSV / HSBhsv(172.3, 97.2%, 28.2%)
CMYK97.2%, 0%, 12.5%, 71.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer149,567
CSS custom property--colour: #02483F;

Brightness & contrast

Relative luminance0.05007WCAG 2.x, 0 is black and 1 is white
Perceived brightness59.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.49:1
Contrast with white10.49:1WCAG normal text: AAA
Contrast with black2:1WCAG normal text: Fail
Greyscale equivalent#383838
Inverted#FDB7C0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#44433Fno red cones; affects about 1% of men; ΔE 22 from the original
Deuteranopia#3C3D40no green cones; the most common form, about 1% of men; ΔE 22.5 from the original
Tritanopia#004A45no blue cones; rare, and affects men and women equally; ΔE 2.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.49:1WCAG large text: AAA
Contrast with black, large text2:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 11.9Teal · ΔE 24Dark cyan · ΔE 28.2Dim grey · ΔE 28.3Slate grey · ΔE 34.5Dark olivegreen · ΔE 34.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 11.91, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#48020B
Analogous#02481C, #022E48
Triadic#3F0248, #483F02
Split complementary#48022E, #481C02
Tetradic#1C0248, #48020B, #2E4802

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#1DF9DD
Lighter +30%#06DDC1
Lighter +20%#05AB96
Lighter +10%#037A6A
Darker −10%#011614
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004A40
Less saturated −25%#0B3F38

Channel breakdown

R2
G72
B63
Red2 (0.8%)
Green72 (28.2%)
Blue63 (24.7%)
Hue172.29°
Saturation (HSL)94.59%
Lightness14.51%
Dominant channelGreen
Hex per channelR 02 · G 48 · B 3F

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Every value on this page was computed from “02483f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.