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Recognised as Colour

#01BF87

  • #01BF87
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#01BF87 is a cyan with RGB values 1, 191, 135 and HSL 162°, 99%, 38%. It is a dark colour, so black text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#01BF87#01BF87
HEX#01BF87
RGBrgb(1, 191, 135)
RGB (0–1)0.0039, 0.749, 0.5294
RGB percentages0.4%, 74.9%, 52.9%
HSLhsl(162.3, 99%, 37.6%)
HSV / HSBhsv(162.3, 99.5%, 74.9%)
CMYK99.5%, 0%, 29.3%, 25.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer114,567
CSS custom property--colour: #01BF87;

Brightness & contrast

Relative luminance0.39017WCAG 2.x, 0 is black and 1 is white
Perceived brightness153.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.8:1
Contrast with white2.39:1WCAG normal text: Fail
Contrast with black8.8:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#FE4078

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BBB084no red cones; affects about 1% of men; ΔE 51.3 from the original
Deuteranopia#A8A28Bno green cones; the most common form, about 1% of men; ΔE 52.1 from the original
Tritanopia#00BFB0no blue cones; rare, and affects men and women equally; ΔE 23.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.39:1WCAG large text: Fail
Contrast with black, large text8.8:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 9.7Medium aquamarine · ΔE 19Sea green · ΔE 22.4Aquamarine · ΔE 25.8Turquoise · ΔE 26.4Light green · ΔE 27.6
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 9.69, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BF0139
Analogous#01BF28, #0198BF
Triadic#8701BF, #BF8701
Split complementary#BF0198, #BF2801
Tetradic#2801BF, #BF0139, #98BF01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#8EFEDD
Lighter +30%#5BFECE
Lighter +20%#28FEBF
Lighter +10%#01F2AB
Darker −10%#018C63
Darker −20%#005A3F
Darker −30%#00271B
Darker −40%#000000
More saturated +25%#00C087
Less saturated −25%#19A77D

Channel breakdown

R1
G191
B135
Red1 (0.4%)
Green191 (74.9%)
Blue135 (52.9%)
Hue162.32°
Saturation (HSL)98.96%
Lightness37.65%
Dominant channelGreen
Hex per channelR 01 · G BF · B 87

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Every value on this page was computed from “01bf87” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.