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Colour

#00615B

  • #00615B
  • Cyan
  • Dark
  • Nearest: Teal

#00615B is a cyan with RGB values 0, 97, 91 and HSL 176°, 100%, 19%. It is a dark colour, so white text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Teal.

Colour values

#00615B#00615B
HEX#00615B
RGBrgb(0, 97, 91)
RGB (0–1)0, 0.3804, 0.3569
RGB percentages0%, 38%, 35.7%
HSLhsl(176.3, 100%, 19%)
HSV / HSBhsv(176.3, 100%, 38%)
CMYK100%, 0%, 6.2%, 62%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer24,923
CSS custom property--colour: #00615B;

Brightness & contrast

Relative luminance0.09305WCAG 2.x, 0 is black and 1 is white
Perceived brightness80.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.34:1
Contrast with white7.34:1WCAG normal text: AAA
Contrast with black2.86:1WCAG normal text: Fail
Greyscale equivalent#4C4C4C
Inverted#FF9EA4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5B5B5Bno red cones; affects about 1% of men; ΔE 26 from the original
Deuteranopia#4F525Cno green cones; the most common form, about 1% of men; ΔE 27 from the original
Tritanopia#00645Fno blue cones; rare, and affects men and women equally; ΔE 1.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.34:1WCAG large text: AAA
Contrast with black, large text2.86:1WCAG large text: Fail

Named colours

Teal · ΔE 13.1Dark slate grey · ΔE 15Dark cyan · ΔE 17.3Cadetblue · ΔE 25.6Dim grey · ΔE 27.1Slate grey · ΔE 29.5
Nearest named CSS colourTeal (#008080)ΔE 13.07, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#610006
Analogous#00612A, #003761
Triadic#5B0061, #615B00
Split complementary#610037, #612A00
Tetradic#2A0061, #610006, #376100

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2EFFF2
Lighter +30%#00FAEB
Lighter +20%#00C7BB
Lighter +10%#00948B
Darker −10%#002E2B
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#00615B
Less saturated −25%#0C5550

Channel breakdown

R0
G97
B91
Red0 (0%)
Green97 (38%)
Blue91 (35.7%)
Hue176.29°
Saturation (HSL)100%
Lightness19.02%
Dominant channelGreen
Hex per channelR 00 · G 61 · B 5B

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Every value on this page was computed from “00615b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.