Nerdulator> put something in

Recognised as Colour

#20C4B7

  • #20C4B7
  • Cyan
  • Dark
  • Nearest: Light seagreen

#20C4B7 is a cyan with RGB values 32, 196, 183 and HSL 175°, 72%, 45%. It is a dark colour, so black text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#20C4B7#20C4B7
HEX#20C4B7
RGBrgb(32, 196, 183)
RGB (0–1)0.1255, 0.7686, 0.7176
RGB percentages12.5%, 76.9%, 71.8%
HSLhsl(175.2, 71.9%, 44.7%)
HSV / HSBhsv(175.2, 83.7%, 76.9%)
CMYK83.7%, 0%, 6.6%, 23.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,147,511
CSS custom property--colour: #20C4B7;

Brightness & contrast

Relative luminance0.43206WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.64:1
Contrast with white2.18:1WCAG normal text: Fail
Contrast with black9.64:1WCAG normal text: AAA
Greyscale equivalent#A0A0A0
Inverted#DF3B48

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B9B9B7no red cones; affects about 1% of men; ΔE 42 from the original
Deuteranopia#A4A9B9no green cones; the most common form, about 1% of men; ΔE 43.6 from the original
Tritanopia#00C9C0no blue cones; rare, and affects men and women equally; ΔE 3.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.18:1WCAG large text: Fail
Contrast with black, large text9.64:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 7.5Medium turquoise · ΔE 7.8Dark turquoise · ΔE 9.6Turquoise · ΔE 9.9Medium aquamarine · ΔE 14.1Aqua · ΔE 22.5
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 7.49, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C4202D
Analogous#20C465, #207FC4
Triadic#B720C4, #C4B720
Split complementary#C4207F, #C46520
Tetradic#6520C4, #C4202D, #7FC420

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BCF4F0
Lighter +30%#90EDE6
Lighter +20%#64E6DB
Lighter +10%#38DFD1
Darker −10%#19988E
Darker −20%#126C65
Darker −30%#0B403C
Darker −40%#031513
More saturated +25%#04E1CF
Less saturated −25%#3DA89F

Channel breakdown

R32
G196
B183
Red32 (12.5%)
Green196 (76.9%)
Blue183 (71.8%)
Hue175.24°
Saturation (HSL)71.93%
Lightness44.71%
Dominant channelGreen
Hex per channelR 20 · G C4 · B B7

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “20c4b7” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.