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Recognised as Colour

#31968C

  • #31968C
  • Cyan
  • Dark
  • Nearest: Dark cyan

#31968C is a cyan with RGB values 49, 150, 140 and HSL 174°, 51%, 39%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#31968C#31968C
HEX#31968C
RGBrgb(49, 150, 140)
RGB (0–1)0.1922, 0.5882, 0.549
RGB percentages19.2%, 58.8%, 54.9%
HSLhsl(174.1, 50.8%, 39%)
HSV / HSBhsv(174.1, 67.3%, 58.8%)
CMYK67.3%, 0%, 6.7%, 41.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,249,804
CSS custom property--colour: #31968C;

Brightness & contrast

Relative luminance0.24359WCAG 2.x, 0 is black and 1 is white
Perceived brightness127.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.87:1
Contrast with white3.58:1WCAG normal text: Fail
Contrast with black5.87:1WCAG normal text: AA
Greyscale equivalent#808080
Inverted#CE6973

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8E8E8Cno red cones; affects about 1% of men; ΔE 31.1 from the original
Deuteranopia#7F838Dno green cones; the most common form, about 1% of men; ΔE 31.8 from the original
Tritanopia#009993no blue cones; rare, and affects men and women equally; ΔE 4.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.58:1WCAG large text: AA
Contrast with black, large text5.87:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 7.2Teal · ΔE 10Light seagreen · ΔE 11.8Cadetblue · ΔE 13Medium turquoise · ΔE 22Dark turquoise · ΔE 23.3
Nearest named CSS colourDark cyan (#008B8B)ΔE 7.19, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#96313B
Analogous#31965A, #316E96
Triadic#8C3196, #968C31
Split complementary#96316E, #965A31
Tetradic#5A3196, #96313B, #6E9631

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AEE5DF
Lighter +30%#88D8D0
Lighter +20%#61CCC1
Lighter +10%#3EBCB0
Darker −10%#247068
Darker −20%#184944
Darker −30%#0B2320
Darker −40%#000000
More saturated +25%#18AFA0
Less saturated −25%#4A7D78

Channel breakdown

R49
G150
B140
Red49 (19.2%)
Green150 (58.8%)
Blue140 (54.9%)
Hue174.06°
Saturation (HSL)50.75%
Lightness39.02%
Dominant channelGreen
Hex per channelR 31 · G 96 · B 8C

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Every value on this page was computed from “31968c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.