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Colour

#037A56

  • #037A56
  • Cyan
  • Dark
  • Nearest: Sea green

#037A56 is a cyan with RGB values 3, 122, 86 and HSL 162°, 95%, 25%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#037A56#037A56
HEX#037A56
RGBrgb(3, 122, 86)
RGB (0–1)0.0118, 0.4784, 0.3373
RGB percentages1.2%, 47.8%, 33.7%
HSLhsl(161.8, 95.2%, 24.5%)
HSV / HSBhsv(161.8, 97.5%, 47.8%)
CMYK97.5%, 0%, 29.5%, 52.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer227,926
CSS custom property--colour: #037A56;

Brightness & contrast

Relative luminance0.1461WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.35:1
Contrast with white5.35:1WCAG normal text: AA
Contrast with black3.92:1WCAG normal text: Fail
Greyscale equivalent#5E5E5E
Inverted#FC85A9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#777054no red cones; affects about 1% of men; ΔE 36.5 from the original
Deuteranopia#6B6758no green cones; the most common form, about 1% of men; ΔE 37.1 from the original
Tritanopia#007A70no blue cones; rare, and affects men and women equally; ΔE 16.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.35:1WCAG large text: AAA
Contrast with black, large text3.92:1WCAG large text: AA

Named colours

Sea green · ΔE 10.6Teal · ΔE 22.5Dark cyan · ΔE 23.2Medium seagreen · ΔE 25.8Dark olivegreen · ΔE 27.2Light seagreen · ΔE 27.5
Nearest named CSS colourSea green (#2E8B57)ΔE 10.63, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7A0327
Analogous#037A1B, #03627A
Triadic#56037A, #7A5603
Split complementary#7A0362, #7A1B03
Tetradic#1B037A, #7A0327, #627A03

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4EFBC7
Lighter +30%#1DF9B7
Lighter +20%#05DE9C
Lighter +10%#04AC79
Darker −10%#024833
Darker −20%#011610
Darker −30%#000000
Darker −40%#000000
More saturated +25%#007D57
Less saturated −25%#136A50

Channel breakdown

R3
G122
B86
Red3 (1.2%)
Green122 (47.8%)
Blue86 (33.7%)
Hue161.85°
Saturation (HSL)95.2%
Lightness24.51%
Dominant channelGreen
Hex per channelR 03 · G 7A · B 56

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Every value on this page was computed from “037a56” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.