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Recognised as Colour

#02ABCB

  • #02ABCB
  • Cyan
  • Dark
  • Nearest: Sky blue

#02ABCB is a cyan with RGB values 2, 171, 203 and HSL 190°, 98%, 40%. It is a dark colour, so black text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Sky blue.

Colour values

#02ABCB#02ABCB
HEX#02ABCB
RGBrgb(2, 171, 203)
RGB (0–1)0.0078, 0.6706, 0.7961
RGB percentages0.8%, 67.1%, 79.6%
HSLhsl(189.6, 98%, 40.2%)
HSV / HSBhsv(189.6, 99%, 79.6%)
CMYK99%, 15.8%, 0%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer175,051
CSS custom property--colour: #02ABCB;

Brightness & contrast

Relative luminance0.33451WCAG 2.x, 0 is black and 1 is white
Perceived brightness147.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.69:1
Contrast with white2.73:1WCAG normal text: Fail
Contrast with black7.69:1WCAG normal text: AAA
Greyscale equivalent#898989
Inverted#FD5434

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#96A6CDno red cones; affects about 1% of men; ΔE 29 from the original
Deuteranopia#8095CBno green cones; the most common form, about 1% of men; ΔE 31.3 from the original
Tritanopia#00B6B5no blue cones; rare, and affects men and women equally; ΔE 20.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.73:1WCAG large text: Fail
Contrast with black, large text7.69:1WCAG large text: AAA

Named colours

Sky blue · ΔE 18.7Deep skyblue · ΔE 19.4Cadetblue · ΔE 20.2Light skyblue · ΔE 21Dark cyan · ΔE 22.2Dark turquoise · ΔE 22.5
Nearest named CSS colourSky blue (#87CEEB)ΔE 18.73, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CB2202
Analogous#02CB86, #0247CB
Triadic#CB02AB, #ABCB02
Split complementary#CB0247, #CB8702
Tetradic#8602CB, #CB2202, #47CB02

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9BEEFE
Lighter +30%#68E6FE
Lighter +20%#36DDFD
Lighter +10%#03D5FD
Darker −10%#028098
Darker −20%#015666
Darker −30%#012B33
Darker −40%#000101
More saturated +25%#00ACCD
Less saturated −25%#1C9AB1

Channel breakdown

R2
G171
B203
Red2 (0.8%)
Green171 (67.1%)
Blue203 (79.6%)
Hue189.55°
Saturation (HSL)98.05%
Lightness40.2%
Dominant channelBlue
Hex per channelR 02 · G AB · B CB

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