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Recognised as Colour

#307F85

  • #307F85
  • Cyan
  • Dark
  • Nearest: Teal

#307F85 is a cyan with RGB values 48, 127, 133 and HSL 184°, 47%, 35%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#307F85#307F85
HEX#307F85
RGBrgb(48, 127, 133)
RGB (0–1)0.1882, 0.498, 0.5216
RGB percentages18.8%, 49.8%, 52.2%
HSLhsl(184.2, 47%, 35.5%)
HSV / HSBhsv(184.2, 63.9%, 52.2%)
CMYK63.9%, 4.5%, 0%, 47.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,178,373
CSS custom property--colour: #307F85;

Brightness & contrast

Relative luminance0.17501WCAG 2.x, 0 is black and 1 is white
Perceived brightness110.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.67:1
Contrast with white4.67:1WCAG normal text: AA
Contrast with black4.5:1WCAG normal text: AA
Greyscale equivalent#6F6F6F
Inverted#CF807A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#767A85no red cones; affects about 1% of men; ΔE 23.1 from the original
Deuteranopia#697085no green cones; the most common form, about 1% of men; ΔE 24.1 from the original
Tritanopia#008481no blue cones; rare, and affects men and women equally; ΔE 9.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.67:1WCAG large text: AAA
Contrast with black, large text4.5:1WCAG large text: AAA

Named colours

Teal · ΔE 7.3Dark cyan · ΔE 9.5Cadetblue · ΔE 12.8Slate grey · ΔE 20Light slate grey · ΔE 20.8Dark slate grey · ΔE 21.4
Nearest named CSS colourTeal (#008080)ΔE 7.34, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#853630
Analogous#308561, #305485
Triadic#85307F, #7F8530
Split complementary#853054, #856130
Tetradic#613085, #853630, #548530

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A3DADE
Lighter +30%#7ECAD0
Lighter +20%#58BBC3
Lighter +10%#3EA3AA
Darker −10%#225B60
Darker −20%#15373A
Darker −30%#071415
Darker −40%#000000
More saturated +25%#19929C
Less saturated −25%#476C6E

Channel breakdown

R48
G127
B133
Red48 (18.8%)
Green127 (49.8%)
Blue133 (52.2%)
Hue184.24°
Saturation (HSL)46.96%
Lightness35.49%
Dominant channelBlue
Hex per channelR 30 · G 7F · B 85

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Every value on this page was computed from “307f85” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.