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Recognised as Colour

#02B871

  • #02B871
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#02B871 is a cyan with RGB values 2, 184, 113 and HSL 157°, 98%, 36%. It is a dark colour, so black text on it reaches 8.1:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#02B871#02B871
HEX#02B871
RGBrgb(2, 184, 113)
RGB (0–1)0.0078, 0.7216, 0.4431
RGB percentages0.8%, 72.2%, 44.3%
HSLhsl(156.6, 97.8%, 36.5%)
HSV / HSBhsv(156.6, 98.9%, 72.2%)
CMYK98.9%, 0%, 38.6%, 27.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer178,289
CSS custom property--colour: #02B871;

Brightness & contrast

Relative luminance0.35486WCAG 2.x, 0 is black and 1 is white
Perceived brightness146 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.1:1
Contrast with white2.59:1WCAG normal text: Fail
Contrast with black8.1:1WCAG normal text: AAA
Greyscale equivalent#8C8C8C
Inverted#FD478E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B7A86Cno red cones; affects about 1% of men; ΔE 53.3 from the original
Deuteranopia#A59C76no green cones; the most common form, about 1% of men; ΔE 53.2 from the original
Tritanopia#00B6A6no blue cones; rare, and affects men and women equally; ΔE 31.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.59:1WCAG large text: Fail
Contrast with black, large text8.1:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 7.8Sea green · ΔE 22.4Light green · ΔE 25.4Forest green · ΔE 25.9Medium aquamarine · ΔE 26.2Medium spring green · ΔE 26.8
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 7.77, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B80249
Analogous#02B816, #02A4B8
Triadic#7102B8, #B87102
Split complementary#B802A4, #B81602
Tetradic#1602B8, #B80249, #A4B802

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#88FED0
Lighter +30%#56FDBC
Lighter +20%#23FDA8
Lighter +10%#03EA90
Darker −10%#018652
Darker −20%#015333
Darker −30%#002114
Darker −40%#000000
More saturated +25%#00BA71
Less saturated −25%#19A16C

Channel breakdown

R2
G184
B113
Red2 (0.8%)
Green184 (72.2%)
Blue113 (44.3%)
Hue156.59°
Saturation (HSL)97.85%
Lightness36.47%
Dominant channelGreen
Hex per channelR 02 · G B8 · B 71

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Every value on this page was computed from “02b871” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.