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Recognised as Colour

#1F6763

  • #1F6763
  • Cyan
  • Dark
  • Nearest: Teal

#1F6763 is a cyan with RGB values 31, 103, 99 and HSL 177°, 54%, 26%. It is a dark colour, so white text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#1F6763#1F6763
HEX#1F6763
RGBrgb(31, 103, 99)
RGB (0–1)0.1216, 0.4039, 0.3882
RGB percentages12.2%, 40.4%, 38.8%
HSLhsl(176.7, 53.7%, 26.3%)
HSV / HSBhsv(176.7, 69.9%, 40.4%)
CMYK69.9%, 0%, 3.9%, 59.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,058,083
CSS custom property--colour: #1F6763;

Brightness & contrast

Relative luminance0.10893WCAG 2.x, 0 is black and 1 is white
Perceived brightness87.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.61:1
Contrast with white6.61:1WCAG normal text: AA
Contrast with black3.18:1WCAG normal text: Fail
Greyscale equivalent#575757
Inverted#E0989C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#616163no red cones; affects about 1% of men; ΔE 23.4 from the original
Deuteranopia#565964no green cones; the most common form, about 1% of men; ΔE 24.2 from the original
Tritanopia#006A66no blue cones; rare, and affects men and women equally; ΔE 4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.61:1WCAG large text: AAA
Contrast with black, large text3.18:1WCAG large text: AA

Named colours

Teal · ΔE 11.6Dark slate grey · ΔE 13.7Dark cyan · ΔE 15.8Cadetblue · ΔE 22.2Dim grey · ΔE 23.7Slate grey · ΔE 25.4
Nearest named CSS colourTeal (#008080)ΔE 11.57, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#671F23
Analogous#1F673F, #1F4767
Triadic#631F67, #67631F
Split complementary#671F47, #673F1F
Tetradic#3F1F67, #671F23, #47671F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7BD7D2
Lighter +30%#54CBC5
Lighter +20%#37B5AE
Lighter +10%#2B8E89
Darker −10%#13403D
Darker −20%#071918
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0E7872
Less saturated −25%#305654

Channel breakdown

R31
G103
B99
Red31 (12.2%)
Green103 (40.4%)
Blue99 (38.8%)
Hue176.67°
Saturation (HSL)53.73%
Lightness26.27%
Dominant channelGreen
Hex per channelR 1F · G 67 · B 63

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Every value on this page was computed from “1f6763” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.