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Recognised as Colour

#1F9482

  • #1F9482
  • Cyan
  • Dark
  • Nearest: Dark cyan

#1F9482 is a cyan with RGB values 31, 148, 130 and HSL 171°, 65%, 35%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#1F9482#1F9482
HEX#1F9482
RGBrgb(31, 148, 130)
RGB (0–1)0.1216, 0.5804, 0.5098
RGB percentages12.2%, 58%, 51%
HSLhsl(170.8, 65.4%, 35.1%)
HSV / HSBhsv(170.8, 79.1%, 58%)
CMYK79.1%, 0%, 12.2%, 42%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,069,634
CSS custom property--colour: #1F9482;

Brightness & contrast

Relative luminance0.23083WCAG 2.x, 0 is black and 1 is white
Perceived brightness122.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.62:1
Contrast with white3.74:1WCAG normal text: Fail
Contrast with black5.62:1WCAG normal text: AA
Greyscale equivalent#7A7A7A
Inverted#E06B7D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8D8B81no red cones; affects about 1% of men; ΔE 34.7 from the original
Deuteranopia#7E7F83no green cones; the most common form, about 1% of men; ΔE 36 from the original
Tritanopia#00978Fno blue cones; rare, and affects men and women equally; ΔE 6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.74:1WCAG large text: AA
Contrast with black, large text5.62:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 11.1Light seagreen · ΔE 12.9Teal · ΔE 13.2Cadetblue · ΔE 18.6Sea green · ΔE 20.3Medium aquamarine · ΔE 22.1
Nearest named CSS colourDark cyan (#008B8B)ΔE 11.12, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#941F31
Analogous#1F9447, #1F6C94
Triadic#821F94, #94821F
Split complementary#941F6C, #94471F
Tetradic#471F94, #941F31, #6C941F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#96E9DC
Lighter +30%#6CE0CE
Lighter +20%#42D7C0
Lighter +10%#28BEA7
Darker −10%#166A5D
Darker −20%#0D4038
Darker −30%#051513
Darker −40%#000000
More saturated +25%#09AA91
Less saturated −25%#357E73

Channel breakdown

R31
G148
B130
Red31 (12.2%)
Green148 (58%)
Blue130 (51%)
Hue170.77°
Saturation (HSL)65.36%
Lightness35.1%
Dominant channelGreen
Hex per channelR 1F · G 94 · B 82

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Every value on this page was computed from “1f9482” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.