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Colour

#1DCA88

  • #1DCA88
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#1DCA88 is a cyan with RGB values 29, 202, 136 and HSL 157°, 75%, 45%. It is a dark colour, so black text on it reaches 9.9:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#1DCA88#1DCA88
HEX#1DCA88
RGBrgb(29, 202, 136)
RGB (0–1)0.1137, 0.7922, 0.5333
RGB percentages11.4%, 79.2%, 53.3%
HSLhsl(157.1, 74.9%, 45.3%)
HSV / HSBhsv(157.1, 85.6%, 79.2%)
CMYK85.6%, 0%, 32.7%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,952,392
CSS custom property--colour: #1DCA88;

Brightness & contrast

Relative luminance0.4428WCAG 2.x, 0 is black and 1 is white
Perceived brightness162.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.86:1
Contrast with white2.13:1WCAG normal text: Fail
Contrast with black9.86:1WCAG normal text: AAA
Greyscale equivalent#A0A0A0
Inverted#E23577

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C7BA84no red cones; affects about 1% of men; ΔE 53.3 from the original
Deuteranopia#B4AC8Cno green cones; the most common form, about 1% of men; ΔE 54 from the original
Tritanopia#00C9B9no blue cones; rare, and affects men and women equally; ΔE 27.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.13:1WCAG large text: Fail
Contrast with black, large text9.86:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 11.1Medium aquamarine · ΔE 22.6Light green · ΔE 23.1Medium spring green · ΔE 23.4Aquamarine · ΔE 25.3Pale green · ΔE 26.2
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 11.06, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CA1D5F
Analogous#1DCA32, #1DB5CA
Triadic#881DCA, #CA881D
Split complementary#CA1DB5, #CA321D
Tetradic#321DCA, #CA1D5F, #B5CA1D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BDF6E0
Lighter +30%#91EFCB
Lighter +20%#64E9B6
Lighter +10%#38E2A1
Darker −10%#179D6A
Darker −20%#10714C
Darker −30%#0A442E
Darker −40%#031810
More saturated +25%#00E78F
Less saturated −25%#3AAD81

Channel breakdown

R29
G202
B136
Red29 (11.4%)
Green202 (79.2%)
Blue136 (53.3%)
Hue157.11°
Saturation (HSL)74.89%
Lightness45.29%
Dominant channelGreen
Hex per channelR 1D · G CA · B 88

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Every value on this page was computed from “1dca88” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.