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Recognised as Colour

#008574

  • #008574
  • Cyan
  • Dark
  • Nearest: Dark cyan

#008574 is a cyan with RGB values 0, 133, 116 and HSL 172°, 100%, 26%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#008574#008574
HEX#008574
RGBrgb(0, 133, 116)
RGB (0–1)0, 0.5216, 0.4549
RGB percentages0%, 52.2%, 45.5%
HSLhsl(172.3, 100%, 26.1%)
HSV / HSBhsv(172.3, 100%, 52.2%)
CMYK100%, 0%, 12.8%, 47.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer34,164
CSS custom property--colour: #008574;

Brightness & contrast

Relative luminance0.18036WCAG 2.x, 0 is black and 1 is white
Perceived brightness109.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.61:1
Contrast with white4.56:1WCAG normal text: AA
Contrast with black4.61:1WCAG normal text: AA
Greyscale equivalent#676767
Inverted#FF7A8B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7F7C73no red cones; affects about 1% of men; ΔE 34.8 from the original
Deuteranopia#707175no green cones; the most common form, about 1% of men; ΔE 35.5 from the original
Tritanopia#008780no blue cones; rare, and affects men and women equally; ΔE 6.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.56:1WCAG large text: AAA
Contrast with black, large text4.61:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 10.7Teal · ΔE 10.9Light seagreen · ΔE 17.8Sea green · ΔE 20.3Cadetblue · ΔE 20.7Medium aquamarine · ΔE 27.5
Nearest named CSS colourDark cyan (#008B8B)ΔE 10.73, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#850011
Analogous#008532, #005485
Triadic#740085, #857400
Split complementary#850054, #853200
Tetradic#310085, #850011, #538500

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#52FFE9
Lighter +30%#1FFFE2
Lighter +20%#00EBCD
Lighter +10%#00B8A0
Darker −10%#005248
Darker −20%#001F1B
Darker −30%#000000
Darker −40%#000000
More saturated +25%#008574
Less saturated −25%#117468

Channel breakdown

R0
G133
B116
Red0 (0%)
Green133 (52.2%)
Blue116 (45.5%)
Hue172.33°
Saturation (HSL)100%
Lightness26.08%
Dominant channelGreen
Hex per channelR 00 · G 85 · B 74

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Every value on this page was computed from “hex 008574” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.