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Recognised as Colour

#1FE7A3

  • #1FE7A3
  • Cyan
  • Light
  • Nearest: Medium spring green

#1FE7A3 is a cyan with RGB values 31, 231, 163 and HSL 160°, 81%, 51%. It is a light colour, so black text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#1FE7A3#1FE7A3
HEX#1FE7A3
RGBrgb(31, 231, 163)
RGB (0–1)0.1216, 0.9059, 0.6392
RGB percentages12.2%, 90.6%, 63.9%
HSLhsl(159.6, 80.6%, 51.4%)
HSV / HSBhsv(159.6, 86.6%, 90.6%)
CMYK86.6%, 0%, 29.4%, 9.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,090,915
CSS custom property--colour: #1FE7A3;

Brightness & contrast

Relative luminance0.60087WCAG 2.x, 0 is black and 1 is white
Perceived brightness186.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.02:1
Contrast with white1.61:1WCAG normal text: Fail
Contrast with black13.02:1WCAG normal text: AAA
Greyscale equivalent#B8B8B8
Inverted#E0185C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E3D59Fno red cones; affects about 1% of men; ΔE 58.4 from the original
Deuteranopia#CDC5A8no green cones; the most common form, about 1% of men; ΔE 59.3 from the original
Tritanopia#00E7D5no blue cones; rare, and affects men and women equally; ΔE 27.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.61:1WCAG large text: Fail
Contrast with black, large text13.02:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 16.3Medium seagreen · ΔE 21.3Aquamarine · ΔE 21.4Light green · ΔE 22.5Pale green · ΔE 23.8Medium aquamarine · ΔE 26.5
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 16.33, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E71F63
Analogous#1FE73F, #1FC7E7
Triadic#A31FE7, #E7A31F
Split complementary#E71FC7, #E73F1F
Tetradic#3F1FE7, #E71F63, #C7E71F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D7FBEF
Lighter +30%#A9F6DC
Lighter +20%#7BF1C9
Lighter +10%#4DECB6
Darker −10%#14BF85
Darker −20%#0F9165
Darker −30%#0B6245
Darker −40%#063424
More saturated +25%#07FFAB
Less saturated −25%#3EC899

Channel breakdown

R31
G231
B163
Red31 (12.2%)
Green231 (90.6%)
Blue163 (63.9%)
Hue159.6°
Saturation (HSL)80.65%
Lightness51.37%
Dominant channelGreen
Hex per channelR 1F · G E7 · B A3

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Every value on this page was computed from “1fe7a3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.