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Recognised as Colour

#0BA7A3

  • #0BA7A3
  • Cyan
  • Dark
  • Nearest: Light seagreen

#0BA7A3 is a cyan with RGB values 11, 167, 163 and HSL 178°, 88%, 35%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#0BA7A3#0BA7A3
HEX#0BA7A3
RGBrgb(11, 167, 163)
RGB (0–1)0.0431, 0.6549, 0.6392
RGB percentages4.3%, 65.5%, 63.9%
HSLhsl(178.5, 87.6%, 34.9%)
HSV / HSBhsv(178.5, 93.4%, 65.5%)
CMYK93.4%, 0%, 2.4%, 34.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer763,811
CSS custom property--colour: #0BA7A3;

Brightness & contrast

Relative luminance0.30353WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.07:1
Contrast with white2.97:1WCAG normal text: Fail
Contrast with black7.07:1WCAG normal text: AAA
Greyscale equivalent#868686
Inverted#F4585C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9C9EA3no red cones; affects about 1% of men; ΔE 36.6 from the original
Deuteranopia#8990A4no green cones; the most common form, about 1% of men; ΔE 37.8 from the original
Tritanopia#00ACA5no blue cones; rare, and affects men and women equally; ΔE 2.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.97:1WCAG large text: Fail
Contrast with black, large text7.07:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 4.6Dark cyan · ΔE 11.1Dark turquoise · ΔE 15Medium turquoise · ΔE 15Teal · ΔE 15.4Cadetblue · ΔE 16.2
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 4.55, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A70B0F
Analogous#0BA755, #0B5DA7
Triadic#A30BA7, #A7A30B
Split complementary#A70B5D, #A7550B
Tetradic#550BA7, #A70B0F, #5DA70B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#87F7F4
Lighter +30%#57F4F0
Lighter +20%#27F1EC
Lighter +10%#0ED7D2
Darker −10%#087774
Darker −20%#054746
Darker −30%#021717
Darker −40%#000000
More saturated +25%#00B2AD
Less saturated −25%#21918E

Channel breakdown

R11
G167
B163
Red11 (4.3%)
Green167 (65.5%)
Blue163 (63.9%)
Hue178.46°
Saturation (HSL)87.64%
Lightness34.9%
Dominant channelGreen
Hex per channelR 0B · G A7 · B A3

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Every value on this page was computed from “0ba7a3” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.