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Recognised as Colour

#028247

  • #028247
  • Cyan
  • Dark
  • Nearest: Sea green

#028247 is a cyan with RGB values 2, 130, 71 and HSL 152°, 97%, 26%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#028247#028247
HEX#028247
RGBrgb(2, 130, 71)
RGB (0–1)0.0078, 0.5098, 0.2784
RGB percentages0.8%, 51%, 27.8%
HSLhsl(152.3, 97%, 25.9%)
HSV / HSBhsv(152.3, 98.5%, 51%)
CMYK98.5%, 0%, 45.4%, 49%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer164,423
CSS custom property--colour: #028247;

Brightness & contrast

Relative luminance0.16433WCAG 2.x, 0 is black and 1 is white
Perceived brightness102.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.9:1
Contrast with white4.9:1WCAG normal text: AA
Contrast with black4.29:1WCAG normal text: Fail
Greyscale equivalent#636363
Inverted#FD7DB8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#827643no red cones; affects about 1% of men; ΔE 42.4 from the original
Deuteranopia#756D4Bno green cones; the most common form, about 1% of men; ΔE 42.5 from the original
Tritanopia#008074no blue cones; rare, and affects men and women equally; ΔE 28.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.9:1WCAG large text: AAA
Contrast with black, large text4.29:1WCAG large text: AA

Named colours

Sea green · ΔE 7.3Medium seagreen · ΔE 18.1Dark green · ΔE 21.6Forest green · ΔE 22.2Green · ΔE 27.3Dark olivegreen · ΔE 27.4
Nearest named CSS colourSea green (#2E8B57)ΔE 7.33, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#82023D
Analogous#028207, #027D82
Triadic#470282, #824702
Split complementary#82027D, #820702
Tetradic#070282, #82023D, #7D8202

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#54FCAF
Lighter +30%#21FC97
Lighter +20%#04E67E
Lighter +10%#03B462
Darker −10%#01502C
Darker −20%#001E10
Darker −30%#000000
Darker −40%#000000
More saturated +25%#008447
Less saturated −25%#127246

Channel breakdown

R2
G130
B71
Red2 (0.8%)
Green130 (51%)
Blue71 (27.8%)
Hue152.34°
Saturation (HSL)96.97%
Lightness25.88%
Dominant channelGreen
Hex per channelR 02 · G 82 · B 47

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Every value on this page was computed from “hex 028247” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.