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Recognised as Colour

#016339

  • #016339
  • Cyan
  • Dark
  • Nearest: Sea green

#016339 is a cyan with RGB values 1, 99, 57 and HSL 154°, 98%, 20%. It is a dark colour, so white text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Sea green.

Colour values

#016339#016339
HEX#016339
RGBrgb(1, 99, 57)
RGB (0–1)0.0039, 0.3882, 0.2235
RGB percentages0.4%, 38.8%, 22.4%
HSLhsl(154.3, 98%, 19.6%)
HSV / HSBhsv(154.3, 99%, 38.8%)
CMYK99%, 0%, 42.4%, 61.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer90,937
CSS custom property--colour: #016339;

Brightness & contrast

Relative luminance0.09226WCAG 2.x, 0 is black and 1 is white
Perceived brightness78.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.38:1
Contrast with white7.38:1WCAG normal text: AAA
Contrast with black2.85:1WCAG normal text: Fail
Greyscale equivalent#4B4B4B
Inverted#FE9CC6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#625A36no red cones; affects about 1% of men; ΔE 33.8 from the original
Deuteranopia#58533Cno green cones; the most common form, about 1% of men; ΔE 34 from the original
Tritanopia#006258no blue cones; rare, and affects men and women equally; ΔE 20.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.38:1WCAG large text: AAA
Contrast with black, large text2.85:1WCAG large text: Fail

Named colours

Sea green · ΔE 15.9Dark olivegreen · ΔE 22.6Dark green · ΔE 25.9Teal · ΔE 29Dark cyan · ΔE 30.9Medium seagreen · ΔE 32.2
Nearest named CSS colourSea green (#2E8B57)ΔE 15.88, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#63012B
Analogous#016308, #015C63
Triadic#390163, #633901
Split complementary#63015C, #630801
Tetradic#080163, #63012B, #5C6301

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#33FDA6
Lighter +30%#03FA90
Lighter +20%#02C873
Lighter +10%#029556
Darker −10%#00311C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#006439
Less saturated −25%#0D5737

Channel breakdown

R1
G99
B57
Red1 (0.4%)
Green99 (38.8%)
Blue57 (22.4%)
Hue154.29°
Saturation (HSL)98%
Lightness19.61%
Dominant channelGreen
Hex per channelR 01 · G 63 · B 39

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Every value on this page was computed from “hex 016339” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.