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Colour

#317D76

  • #317D76
  • Cyan
  • Dark
  • Nearest: Teal

#317D76 is a cyan with RGB values 49, 125, 118 and HSL 174°, 44%, 34%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#317D76#317D76
HEX#317D76
RGBrgb(49, 125, 118)
RGB (0–1)0.1922, 0.4902, 0.4627
RGB percentages19.2%, 49%, 46.3%
HSLhsl(174.5, 43.7%, 34.1%)
HSV / HSBhsv(174.5, 60.8%, 49%)
CMYK60.8%, 0%, 5.6%, 51%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,243,382
CSS custom property--colour: #317D76;

Brightness & contrast

Relative luminance0.16628WCAG 2.x, 0 is black and 1 is white
Perceived brightness107.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.85:1
Contrast with white4.85:1WCAG normal text: AA
Contrast with black4.33:1WCAG normal text: Fail
Greyscale equivalent#6C6C6C
Inverted#CE8289

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#777676no red cones; affects about 1% of men; ΔE 25.7 from the original
Deuteranopia#6B6E77no green cones; the most common form, about 1% of men; ΔE 26 from the original
Tritanopia#00807Bno blue cones; rare, and affects men and women equally; ΔE 6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.85:1WCAG large text: AAA
Contrast with black, large text4.33:1WCAG large text: AA

Named colours

Teal · ΔE 6.5Dark cyan · ΔE 9.2Cadetblue · ΔE 15Dark slate grey · ΔE 21.2Light seagreen · ΔE 22.1Slate grey · ΔE 24.6
Nearest named CSS colourTeal (#008080)ΔE 6.55, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7D3138
Analogous#317D50, #315E7D
Triadic#76317D, #7D7631
Split complementary#7D315E, #7D5031
Tetradic#50317D, #7D3138, #5E7D31

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A0DAD5
Lighter +30%#7CCBC4
Lighter +20%#57BDB4
Lighter +10%#3FA299
Darker −10%#235853
Darker −20%#143431
Darker −30%#060F0E
Darker −40%#000000
More saturated +25%#1B9388
Less saturated −25%#476764

Channel breakdown

R49
G125
B118
Red49 (19.2%)
Green125 (49%)
Blue118 (46.3%)
Hue174.47°
Saturation (HSL)43.68%
Lightness34.12%
Dominant channelGreen
Hex per channelR 31 · G 7D · B 76

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Every value on this page was computed from “317d76” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.