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Recognised as Colour

#00919E

  • #00919E
  • Cyan
  • Dark
  • Nearest: Dark cyan

#00919E is a cyan with RGB values 0, 145, 158 and HSL 185°, 100%, 31%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#00919E#00919E
HEX#00919E
RGBrgb(0, 145, 158)
RGB (0–1)0, 0.5686, 0.6196
RGB percentages0%, 56.9%, 62%
HSLhsl(184.9, 100%, 31%)
HSV / HSBhsv(184.9, 100%, 62%)
CMYK100%, 8.2%, 0%, 38%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer37,278
CSS custom property--colour: #00919E;

Brightness & contrast

Relative luminance0.22719WCAG 2.x, 0 is black and 1 is white
Perceived brightness123.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.54:1
Contrast with white3.79:1WCAG normal text: Fail
Contrast with black5.54:1WCAG normal text: AA
Greyscale equivalent#737373
Inverted#FF6E61

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#838B9Fno red cones; affects about 1% of men; ΔE 29.3 from the original
Deuteranopia#717D9Eno green cones; the most common form, about 1% of men; ΔE 31 from the original
Tritanopia#009895no blue cones; rare, and affects men and women equally; ΔE 10.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.79:1WCAG large text: AA
Contrast with black, large text5.54:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 8.2Teal · ΔE 10.1Cadetblue · ΔE 13.2Light seagreen · ΔE 17.9Dark turquoise · ΔE 24.3Medium turquoise · ΔE 25.5
Nearest named CSS colourDark cyan (#008B8B)ΔE 8.23, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9E0D00
Analogous#009E5C, #00429E
Triadic#9E0091, #919E00
Split complementary#9E0042, #9E5C00
Tetradic#5C009E, #9E0D00, #429E00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6BF3FF
Lighter +30%#38EFFF
Lighter +20%#05EAFF
Lighter +10%#00C0D1
Darker −10%#00626B
Darker −20%#003338
Darker −30%#000505
Darker −40%#000000
More saturated +25%#00919E
Less saturated −25%#14818A

Channel breakdown

R0
G145
B158
Red0 (0%)
Green145 (56.9%)
Blue158 (62%)
Hue184.94°
Saturation (HSL)100%
Lightness30.98%
Dominant channelBlue
Hex per channelR 00 · G 91 · B 9E

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Every value on this page was computed from “00919e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.