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Recognised as Colour

#028359

  • #028359
  • Cyan
  • Dark
  • Nearest: Sea green

#028359 is a cyan with RGB values 2, 131, 89 and HSL 160°, 97%, 26%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#028359#028359
HEX#028359
RGBrgb(2, 131, 89)
RGB (0–1)0.0078, 0.5137, 0.349
RGB percentages0.8%, 51.4%, 34.9%
HSLhsl(160.5, 97%, 26.1%)
HSV / HSBhsv(160.5, 98.5%, 51.4%)
CMYK98.5%, 0%, 32.1%, 48.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer164,697
CSS custom property--colour: #028359;

Brightness & contrast

Relative luminance0.16967WCAG 2.x, 0 is black and 1 is white
Perceived brightness104.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.78:1
Contrast with white4.78:1WCAG normal text: AA
Contrast with black4.39:1WCAG normal text: Fail
Greyscale equivalent#656565
Inverted#FD7CA6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#817856no red cones; affects about 1% of men; ΔE 39.6 from the original
Deuteranopia#736F5Cno green cones; the most common form, about 1% of men; ΔE 39.4 from the original
Tritanopia#008378no blue cones; rare, and affects men and women equally; ΔE 19 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.78:1WCAG large text: AAA
Contrast with black, large text4.39:1WCAG large text: AA

Named colours

Sea green · ΔE 6.8Medium seagreen · ΔE 21Dark cyan · ΔE 25.9Teal · ΔE 25.9Light seagreen · ΔE 27.3Medium aquamarine · ΔE 28.3
Nearest named CSS colourSea green (#2E8B57)ΔE 6.8, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#83022C
Analogous#028319, #026C83
Triadic#590283, #835902
Split complementary#83026C, #831902
Tetradic#190283, #83022C, #6C8302

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#55FCC6
Lighter +30%#22FCB5
Lighter +20%#04E79D
Lighter +10%#03B57B
Darker −10%#015137
Darker −20%#001F15
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00855A
Less saturated −25%#137253

Channel breakdown

R2
G131
B89
Red2 (0.8%)
Green131 (51.4%)
Blue89 (34.9%)
Hue160.47°
Saturation (HSL)96.99%
Lightness26.08%
Dominant channelGreen
Hex per channelR 02 · G 83 · B 59

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Every value on this page was computed from “hex 028359” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.