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Recognised as Colour

#01BFC0

  • #01BFC0
  • Cyan
  • Dark
  • Nearest: Dark turquoise

#01BFC0 is a cyan with RGB values 1, 191, 192 and HSL 180°, 99%, 38%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#01BFC0#01BFC0
HEX#01BFC0
RGBrgb(1, 191, 192)
RGB (0–1)0.0039, 0.749, 0.7529
RGB percentages0.4%, 74.9%, 75.3%
HSLhsl(180.3, 99%, 37.8%)
HSV / HSBhsv(180.3, 99.5%, 75.3%)
CMYK99.5%, 0.5%, 0%, 24.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer114,624
CSS custom property--colour: #01BFC0;

Brightness & contrast

Relative luminance0.41074WCAG 2.x, 0 is black and 1 is white
Perceived brightness160.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.21:1
Contrast with white2.28:1WCAG normal text: Fail
Contrast with black9.21:1WCAG normal text: AAA
Greyscale equivalent#979797
Inverted#FE403F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B1B5C0no red cones; affects about 1% of men; ΔE 39.7 from the original
Deuteranopia#9BA5C1no green cones; the most common form, about 1% of men; ΔE 41.1 from the original
Tritanopia#00C6BFno blue cones; rare, and affects men and women equally; ΔE 5.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.28:1WCAG large text: Fail
Contrast with black, large text9.21:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 5.6Light seagreen · ΔE 7.1Medium turquoise · ΔE 7.6Turquoise · ΔE 14.7Dark cyan · ΔE 19.8Medium aquamarine · ΔE 20.9
Nearest named CSS colourDark turquoise (#00CED1)ΔE 5.59, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C00201
Analogous#01C062, #015FC0
Triadic#C001BF, #BFC001
Split complementary#C0015F, #C06201
Tetradic#6201C0, #C00201, #5FC001

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8FFEFE
Lighter +30%#5CFDFE
Lighter +20%#29FDFE
Lighter +10%#01F1F3
Darker −10%#018D8D
Darker −20%#005A5B
Darker −30%#002828
Darker −40%#000000
More saturated +25%#00C0C1
Less saturated −25%#19A7A8

Channel breakdown

R1
G191
B192
Red1 (0.4%)
Green191 (74.9%)
Blue192 (75.3%)
Hue180.31°
Saturation (HSL)98.96%
Lightness37.84%
Dominant channelBlue
Hex per channelR 01 · G BF · B C0

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Every value on this page was computed from “01bfc0” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.