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Recognised as Colour

#02A28F

  • #02A28F
  • Cyan
  • Dark
  • Nearest: Light seagreen

#02A28F is a cyan with RGB values 2, 162, 143 and HSL 173°, 98%, 32%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Light seagreen.

Colour values

#02A28F#02A28F
HEX#02A28F
RGBrgb(2, 162, 143)
RGB (0–1)0.0078, 0.6353, 0.5608
RGB percentages0.8%, 63.5%, 56.1%
HSLhsl(172.9, 97.6%, 32.2%)
HSV / HSBhsv(172.9, 98.8%, 63.5%)
CMYK98.8%, 0%, 11.7%, 36.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer172,687
CSS custom property--colour: #02A28F;

Brightness & contrast

Relative luminance0.27837WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.57:1
Contrast with white3.2:1WCAG normal text: Fail
Contrast with black6.57:1WCAG normal text: AA
Greyscale equivalent#7F7F7F
Inverted#FD5D70

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9A978Eno red cones; affects about 1% of men; ΔE 39.7 from the original
Deuteranopia#898B91no green cones; the most common form, about 1% of men; ΔE 40.5 from the original
Tritanopia#00A59Cno blue cones; rare, and affects men and women equally; ΔE 6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.2:1WCAG large text: AA
Contrast with black, large text6.57:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 9Dark cyan · ΔE 14.8Teal · ΔE 18Medium aquamarine · ΔE 18.1Medium turquoise · ΔE 19.2Dark turquoise · ΔE 20.5
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 8.96, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A20215
Analogous#02A23F, #0265A2
Triadic#8F02A2, #A28F02
Split complementary#A20265, #A23F02
Tetradic#3F02A2, #A20215, #65A202

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#73FDED
Lighter +30%#40FDE6
Lighter +20%#0EFCE0
Lighter +10%#03D4BB
Darker −10%#017063
Darker −20%#013D36
Darker −30%#000B0A
Darker −40%#000000
More saturated +25%#00A491
Less saturated −25%#168E7F

Channel breakdown

R2
G162
B143
Red2 (0.8%)
Green162 (63.5%)
Blue143 (56.1%)
Hue172.88°
Saturation (HSL)97.56%
Lightness32.16%
Dominant channelGreen
Hex per channelR 02 · G A2 · B 8F

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Every value on this page was computed from “02a28f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.