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Colour

#00A577

  • #00A577
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#00A577 is a cyan with RGB values 0, 165, 119 and HSL 163°, 100%, 32%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Medium seagreen.

Colour values

#00A577#00A577
HEX#00A577
RGBrgb(0, 165, 119)
RGB (0–1)0, 0.6471, 0.4667
RGB percentages0%, 64.7%, 46.7%
HSLhsl(163.3, 100%, 32.4%)
HSV / HSBhsv(163.3, 100%, 64.7%)
CMYK100%, 0%, 27.9%, 35.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer42,359
CSS custom property--colour: #00A577;

Brightness & contrast

Relative luminance0.28242WCAG 2.x, 0 is black and 1 is white
Perceived brightness132.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.65:1
Contrast with white3.16:1WCAG normal text: Fail
Contrast with black6.65:1WCAG normal text: AA
Greyscale equivalent#7F7F7F
Inverted#FF5A88

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A19874no red cones; affects about 1% of men; ΔE 45.5 from the original
Deuteranopia#918C7Ano green cones; the most common form, about 1% of men; ΔE 46.3 from the original
Tritanopia#00A598no blue cones; rare, and affects men and women equally; ΔE 19.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.16:1WCAG large text: AA
Contrast with black, large text6.65:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 11.7Sea green · ΔE 13.2Medium aquamarine · ΔE 18.9Light seagreen · ΔE 23.2Dark seagreen · ΔE 26.9Turquoise · ΔE 27.9
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 11.69, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A5002E
Analogous#00A524, #0081A5
Triadic#7700A5, #A57700
Split complementary#A50081, #A52400
Tetradic#2400A5, #A5002E, #81A500

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#72FFD8
Lighter +30%#3FFFC9
Lighter +20%#0CFFBB
Lighter +10%#00D89C
Darker −10%#007252
Darker −20%#003F2D
Darker −30%#000C09
Darker −40%#000000
More saturated +25%#00A577
Less saturated −25%#15906E

Channel breakdown

R0
G165
B119
Red0 (0%)
Green165 (64.7%)
Blue119 (46.7%)
Hue163.27°
Saturation (HSL)100%
Lightness32.35%
Dominant channelGreen
Hex per channelR 00 · G A5 · B 77

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Every value on this page was computed from “00a577” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.