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Recognised as Colour

#0A978D

  • #0A978D
  • Cyan
  • Dark
  • Nearest: Dark cyan

#0A978D is a cyan with RGB values 10, 151, 141 and HSL 176°, 88%, 32%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Dark cyan.

Colour values

#0A978D#0A978D
HEX#0A978D
RGBrgb(10, 151, 141)
RGB (0–1)0.0392, 0.5922, 0.5529
RGB percentages3.9%, 59.2%, 55.3%
HSLhsl(175.7, 87.6%, 31.6%)
HSV / HSBhsv(175.7, 93.4%, 59.2%)
CMYK93.4%, 0%, 6.6%, 40.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer694,157
CSS custom property--colour: #0A978D;

Brightness & contrast

Relative luminance0.24121WCAG 2.x, 0 is black and 1 is white
Perceived brightness125.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.82:1
Contrast with white3.61:1WCAG normal text: Fail
Contrast with black5.82:1WCAG normal text: AA
Greyscale equivalent#787878
Inverted#F56872

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8E8E8Dno red cones; affects about 1% of men; ΔE 35.4 from the original
Deuteranopia#7D828Eno green cones; the most common form, about 1% of men; ΔE 36 from the original
Tritanopia#009B94no blue cones; rare, and affects men and women equally; ΔE 2.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.61:1WCAG large text: AA
Contrast with black, large text5.82:1WCAG large text: AAA

Named colours

Dark cyan · ΔE 7.7Light seagreen · ΔE 10.1Teal · ΔE 11Cadetblue · ΔE 16.6Medium turquoise · ΔE 21.2Dark turquoise · ΔE 21.8
Nearest named CSS colourDark cyan (#008B8B)ΔE 7.73, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#970A14
Analogous#0A9747, #0A5B97
Triadic#8D0A97, #978D0A
Split complementary#970A5B, #97470A
Tetradic#460A97, #970A14, #5A970A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#77F6ED
Lighter +30%#47F3E7
Lighter +20%#17F0E0
Lighter +10%#0DC7BA
Darker −10%#076760
Darker −20%#043734
Darker −30%#000807
Darker −40%#000000
More saturated +25%#00A196
Less saturated −25%#1E837C

Channel breakdown

R10
G151
B141
Red10 (3.9%)
Green151 (59.2%)
Blue141 (55.3%)
Hue175.74°
Saturation (HSL)87.58%
Lightness31.57%
Dominant channelGreen
Hex per channelR 0A · G 97 · B 8D

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Every value on this page was computed from “0a978d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.