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Colour

#037389

  • #037389
  • Cyan
  • Dark
  • Nearest: Teal

#037389 is a cyan with RGB values 3, 115, 137 and HSL 190°, 96%, 27%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#037389#037389
HEX#037389
RGBrgb(3, 115, 137)
RGB (0–1)0.0118, 0.451, 0.5373
RGB percentages1.2%, 45.1%, 53.7%
HSLhsl(189.9, 95.7%, 27.5%)
HSV / HSBhsv(189.9, 97.8%, 53.7%)
CMYK97.8%, 16.1%, 0%, 46.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer226,185
CSS custom property--colour: #037389;

Brightness & contrast

Relative luminance0.14087WCAG 2.x, 0 is black and 1 is white
Perceived brightness99.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.5:1
Contrast with white5.5:1WCAG normal text: AA
Contrast with black3.82:1WCAG normal text: Fail
Greyscale equivalent#5D5D5D
Inverted#FC8C76

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#656F8Ano red cones; affects about 1% of men; ΔE 22 from the original
Deuteranopia#556489no green cones; the most common form, about 1% of men; ΔE 23.2 from the original
Tritanopia#007B7Ano blue cones; rare, and affects men and women equally; ΔE 15.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.5:1WCAG large text: AAA
Contrast with black, large text3.82:1WCAG large text: AA

Named colours

Teal · ΔE 15.5Dark cyan · ΔE 17.7Cadetblue · ΔE 20.8Slate grey · ΔE 20.9Steel blue · ΔE 21Dark slate grey · ΔE 21.9
Nearest named CSS colourTeal (#008080)ΔE 15.54, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#891903
Analogous#03895C, #033089
Triadic#890373, #738903
Split complementary#890330, #895C03
Tetradic#5C0389, #891903, #308903

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5DE1FB
Lighter +30%#2BD8FA
Lighter +20%#05C7ED
Lighter +10%#049DBB
Darker −10%#024957
Darker −20%#011F25
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00758C
Less saturated −25%#146777

Channel breakdown

R3
G115
B137
Red3 (1.2%)
Green115 (45.1%)
Blue137 (53.7%)
Hue189.85°
Saturation (HSL)95.71%
Lightness27.45%
Dominant channelBlue
Hex per channelR 03 · G 73 · B 89

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Every value on this page was computed from “hex 037389” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.