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Recognised as Colour

#025563

  • #025563
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#025563 is a cyan with RGB values 2, 85, 99 and HSL 189°, 96%, 20%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#025563#025563
HEX#025563
RGBrgb(2, 85, 99)
RGB (0–1)0.0078, 0.3333, 0.3882
RGB percentages0.8%, 33.3%, 38.8%
HSLhsl(188.7, 96%, 19.8%)
HSV / HSBhsv(188.7, 98%, 38.8%)
CMYK98%, 14.1%, 0%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer152,931
CSS custom property--colour: #025563;

Brightness & contrast

Relative luminance0.07411WCAG 2.x, 0 is black and 1 is white
Perceived brightness73.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.46:1
Contrast with white8.46:1WCAG normal text: AAA
Contrast with black2.48:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#FDAA9C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4B5264no red cones; affects about 1% of men; ΔE 18.4 from the original
Deuteranopia#3F4963no green cones; the most common form, about 1% of men; ΔE 19.6 from the original
Tritanopia#005A59no blue cones; rare, and affects men and women equally; ΔE 10.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.46:1WCAG large text: AAA
Contrast with black, large text2.48:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 11.7Teal · ΔE 20.8Dim grey · ΔE 24.7Dark cyan · ΔE 24.7Slate grey · ΔE 24.9Light slate grey · ΔE 27.3
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 11.66, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#631002
Analogous#026341, #022563
Triadic#630255, #556302
Split complementary#630224, #634102
Tetradic#410263, #631002, #256302

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#36DFFB
Lighter +30%#05D6F9
Lighter +20%#04ABC7
Lighter +10%#038095
Darker −10%#012A31
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005665
Less saturated −25%#0F4C56

Channel breakdown

R2
G85
B99
Red2 (0.8%)
Green85 (33.3%)
Blue99 (38.8%)
Hue188.66°
Saturation (HSL)96.04%
Lightness19.8%
Dominant channelBlue
Hex per channelR 02 · G 55 · B 63

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Every value on this page was computed from “hex 025563” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.