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Recognised as Colour

#1CD398

  • #1CD398
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#1CD398 is a cyan with RGB values 28, 211, 152 and HSL 161°, 77%, 47%. It is a dark colour, so black text on it reaches 10.8:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#1CD398#1CD398
HEX#1CD398
RGBrgb(28, 211, 152)
RGB (0–1)0.1098, 0.8275, 0.5961
RGB percentages11%, 82.7%, 59.6%
HSLhsl(160.7, 76.6%, 46.9%)
HSV / HSBhsv(160.7, 86.7%, 82.7%)
CMYK86.7%, 0%, 28%, 17.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,889,176
CSS custom property--colour: #1CD398;

Brightness & contrast

Relative luminance0.49102WCAG 2.x, 0 is black and 1 is white
Perceived brightness170.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.82:1
Contrast with white1.94:1WCAG normal text: Fail
Contrast with black10.82:1WCAG normal text: AAA
Greyscale equivalent#A8A8A8
Inverted#E32C67

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CFC395no red cones; affects about 1% of men; ΔE 53.8 from the original
Deuteranopia#BAB49Cno green cones; the most common form, about 1% of men; ΔE 54.4 from the original
Tritanopia#00D3C3no blue cones; rare, and affects men and women equally; ΔE 23.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.94:1WCAG large text: Fail
Contrast with black, large text10.82:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 14.7Medium aquamarine · ΔE 20Aquamarine · ΔE 21.1Medium spring green · ΔE 24Light green · ΔE 24.5Turquoise · ΔE 25.3
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 14.66, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#D31C57
Analogous#1CD33C, #1CB3D3
Triadic#981CD3, #D3981C
Split complementary#D31CB3, #D33C1C
Tetradic#3C1CD3, #D31C57, #B3D31C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C4F7E7
Lighter +30%#97F1D4
Lighter +20%#6AEBC1
Lighter +10%#3DE5AF
Darker −10%#16A678
Darker −20%#107957
Darker −30%#0A4C37
Darker −40%#041F16
More saturated +25%#00EFA2
Less saturated −25%#3AB58D

Channel breakdown

R28
G211
B152
Red28 (11%)
Green211 (82.7%)
Blue152 (59.6%)
Hue160.66°
Saturation (HSL)76.57%
Lightness46.86%
Dominant channelGreen
Hex per channelR 1C · G D3 · B 98

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Every value on this page was computed from “1cd398” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.