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Recognised as Colour

#1FA063

  • #1FA063
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#1FA063 is a cyan with RGB values 31, 160, 99 and HSL 152°, 68%, 37%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Medium seagreen.

Colour values

#1FA063#1FA063
HEX#1FA063
RGBrgb(31, 160, 99)
RGB (0–1)0.1216, 0.6275, 0.3882
RGB percentages12.2%, 62.7%, 38.8%
HSLhsl(151.6, 67.5%, 37.5%)
HSV / HSBhsv(151.6, 80.6%, 62.7%)
CMYK80.6%, 0%, 38.1%, 37.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,072,675
CSS custom property--colour: #1FA063;

Brightness & contrast

Relative luminance0.26334WCAG 2.x, 0 is black and 1 is white
Perceived brightness128.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.27:1
Contrast with white3.35:1WCAG normal text: Fail
Contrast with black6.27:1WCAG normal text: AA
Greyscale equivalent#808080
Inverted#E05F9C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9F935Fno red cones; affects about 1% of men; ΔE 45.2 from the original
Deuteranopia#908867no green cones; the most common form, about 1% of men; ΔE 45.7 from the original
Tritanopia#009F91no blue cones; rare, and affects men and women equally; ΔE 27 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.35:1WCAG large text: AA
Contrast with black, large text6.27:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 7.2Sea green · ΔE 11Forest green · ΔE 23.9Medium aquamarine · ΔE 24.4Dark seagreen · ΔE 28.1Dark green · ΔE 29.8
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 7.16, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A01F5C
Analogous#1FA022, #1F9DA0
Triadic#631FA0, #A0631F
Split complementary#A01F9D, #A0221F
Tetradic#221FA0, #A01F5C, #9DA01F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9FECC8
Lighter +30%#74E4AF
Lighter +20%#49DC96
Lighter +10%#27CB7D
Darker −10%#177549
Darker −20%#0E4B2E
Darker −30%#062014
Darker −40%#000000
More saturated +25%#07B864
Less saturated −25%#378862

Channel breakdown

R31
G160
B99
Red31 (12.2%)
Green160 (62.7%)
Blue99 (38.8%)
Hue151.63°
Saturation (HSL)67.54%
Lightness37.45%
Dominant channelGreen
Hex per channelR 1F · G A0 · B 63

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Every value on this page was computed from “1fa063” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.