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Recognised as Colour

#025664

  • #025664
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#025664 is a cyan with RGB values 2, 86, 100 and HSL 189°, 96%, 20%. It is a dark colour, so white text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#025664#025664
HEX#025664
RGBrgb(2, 86, 100)
RGB (0–1)0.0078, 0.3373, 0.3922
RGB percentages0.8%, 33.7%, 39.2%
HSLhsl(188.6, 96.1%, 20%)
HSV / HSBhsv(188.6, 98%, 39.2%)
CMYK98%, 14%, 0%, 60.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer153,188
CSS custom property--colour: #025664;

Brightness & contrast

Relative luminance0.07589WCAG 2.x, 0 is black and 1 is white
Perceived brightness74 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.34:1
Contrast with white8.34:1WCAG normal text: AAA
Contrast with black2.52:1WCAG normal text: Fail
Greyscale equivalent#454545
Inverted#FDA99B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4C5365no red cones; affects about 1% of men; ΔE 18.6 from the original
Deuteranopia#404A64no green cones; the most common form, about 1% of men; ΔE 19.7 from the original
Tritanopia#005B5Ano 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 text8.34:1WCAG large text: AAA
Contrast with black, large text2.52:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 11.8Teal · ΔE 20.4Dark cyan · ΔE 24.3Dim grey · ΔE 24.6Slate grey · ΔE 24.7Light slate grey · ΔE 27.1
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 11.82, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#641002
Analogous#026441, #022564
Triadic#640256, #566402
Split complementary#640225, #644102
Tetradic#410264, #641002, #256402

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#37DFFB
Lighter +30%#05D7FA
Lighter +20%#04ACC8
Lighter +10%#038196
Darker −10%#012B32
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005766
Less saturated −25%#0F4D57

Channel breakdown

R2
G86
B100
Red2 (0.8%)
Green86 (33.7%)
Blue100 (39.2%)
Hue188.57°
Saturation (HSL)96.08%
Lightness20%
Dominant channelBlue
Hex per channelR 02 · G 56 · B 64

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Every value on this page was computed from “hex 025664” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.