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Recognised as Colour

#01CF59

  • #01CF59
  • Green
  • Dark
  • Nearest: Limegreen

#01CF59 is a green with RGB values 1, 207, 89 and HSL 146°, 99%, 41%. It is a dark colour, so black text on it reaches 10.1:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#01CF59#01CF59
HEX#01CF59
RGBrgb(1, 207, 89)
RGB (0–1)0.0039, 0.8118, 0.349
RGB percentages0.4%, 81.2%, 34.9%
HSLhsl(145.6, 99%, 40.8%)
HSV / HSBhsv(145.6, 99.5%, 81.2%)
CMYK99.5%, 0%, 57%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer118,617
CSS custom property--colour: #01CF59;

Brightness & contrast

Relative luminance0.45353WCAG 2.x, 0 is black and 1 is white
Perceived brightness161.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.07:1
Contrast with white2.09:1WCAG normal text: Fail
Contrast with black10.07:1WCAG normal text: AAA
Greyscale equivalent#9B9B9B
Inverted#FE30A6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D1BC4Dno red cones; affects about 1% of men; ΔE 63.1 from the original
Deuteranopia#BEAE63no green cones; the most common form, about 1% of men; ΔE 63.4 from the original
Tritanopia#00CBB5no blue cones; rare, and affects men and women equally; ΔE 51.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.09:1WCAG large text: Fail
Contrast with black, large text10.07:1WCAG large text: AAA

Named colours

Limegreen · ΔE 15.3Spring green · ΔE 18Medium spring green · ΔE 20Light green · ΔE 26.7Pale green · ΔE 27.2Forest green · ΔE 28.8
Nearest named CSS colourLimegreen (#32CD32)ΔE 15.34, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF0177
Analogous#10CF01, #01CFC0
Triadic#5901CF, #CF5901
Split complementary#C001CF, #CF0110
Tetradic#0110CF, #CF0177, #CFC001

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9DFFC7
Lighter +30%#6BFEAA
Lighter +20%#38FE8D
Lighter +10%#05FE6F
Darker −10%#019C43
Darker −20%#01692D
Darker −30%#003718
Darker −40%#000402
More saturated +25%#00D059
Less saturated −25%#1BB55D

Channel breakdown

R1
G207
B89
Red1 (0.4%)
Green207 (81.2%)
Blue89 (34.9%)
Hue145.63°
Saturation (HSL)99.04%
Lightness40.78%
Dominant channelGreen
Hex per channelR 01 · G CF · B 59

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Every value on this page was computed from “01cf59” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.