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Recognised as Colour

#00889D

  • #00889D
  • Cyan
  • Dark
  • Nearest: Dark cyan

#00889D is a cyan with RGB values 0, 136, 157 and HSL 188°, 100%, 31%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#00889D#00889D
HEX#00889D
RGBrgb(0, 136, 157)
RGB (0–1)0, 0.5333, 0.6157
RGB percentages0%, 53.3%, 61.6%
HSLhsl(188, 100%, 30.8%)
HSV / HSBhsv(188, 100%, 61.6%)
CMYK100%, 13.4%, 0%, 38.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer34,973
CSS custom property--colour: #00889D;

Brightness & contrast

Relative luminance0.20043WCAG 2.x, 0 is black and 1 is white
Perceived brightness116.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.01:1
Contrast with white4.19:1WCAG normal text: Fail
Contrast with black5.01:1WCAG normal text: AA
Greyscale equivalent#6D6D6D
Inverted#FF7762

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#79839Eno red cones; affects about 1% of men; ΔE 26.1 from the original
Deuteranopia#67769Dno green cones; the most common form, about 1% of men; ΔE 27.5 from the original
Tritanopia#00908Fno blue cones; rare, and affects men and women equally; ΔE 14.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.19:1WCAG large text: AA
Contrast with black, large text5.01:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 13.3Teal · ΔE 13.3Cadetblue · ΔE 15.9Steel blue · ΔE 22.6Slate grey · ΔE 23Light slate grey · ΔE 23
Nearest named CSS colourDark cyan (#008B8B)ΔE 13.29, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9D1500
Analogous#009D64, #00399D
Triadic#9D0088, #889D00
Split complementary#9D0039, #9D6400
Tetradic#64009D, #9D1500, #399D00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6AEBFF
Lighter +30%#37E4FF
Lighter +20%#04DDFF
Lighter +10%#00B4D0
Darker −10%#005C6A
Darker −20%#003037
Darker −30%#000304
Darker −40%#000000
More saturated +25%#00889D
Less saturated −25%#147A89

Channel breakdown

R0
G136
B157
Red0 (0%)
Green136 (53.3%)
Blue157 (61.6%)
Hue188.03°
Saturation (HSL)100%
Lightness30.78%
Dominant channelBlue
Hex per channelR 00 · G 88 · B 9D

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Every value on this page was computed from “00889d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.