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Recognised as Colour

#01FE9E

  • #01FE9E
  • Cyan
  • Light
  • Nearest: Medium spring green

#01FE9E is a cyan with RGB values 1, 254, 158 and HSL 157°, 99%, 50%. It is a light colour, so black text on it reaches 15.7:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#01FE9E#01FE9E
HEX#01FE9E
RGBrgb(1, 254, 158)
RGB (0–1)0.0039, 0.9961, 0.6196
RGB percentages0.4%, 99.6%, 62%
HSLhsl(157.2, 99.2%, 50%)
HSV / HSBhsv(157.2, 99.6%, 99.6%)
CMYK99.6%, 0%, 37.8%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer130,718
CSS custom property--colour: #01FE9E;

Brightness & contrast

Relative luminance0.73359WCAG 2.x, 0 is black and 1 is white
Perceived brightness201.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.67:1
Contrast with white1.34:1WCAG normal text: Fail
Contrast with black15.67:1WCAG normal text: AAA
Greyscale equivalent#C1C1C1
Inverted#FE0161

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FCE998no red cones; affects about 1% of men; ΔE 67.4 from the original
Deuteranopia#E4D7A5no green cones; the most common form, about 1% of men; ΔE 68.4 from the original
Tritanopia#00FCE6no blue cones; rare, and affects men and women equally; ΔE 39.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.34:1WCAG large text: Fail
Contrast with black, large text15.67:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 1.4Spring green · ΔE 15.9Pale green · ΔE 23.9Light green · ΔE 25.5Limegreen · ΔE 33.6Medium seagreen · ΔE 33.7
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 1.42, below the just-noticeable difference
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FE0161
Analogous#01FE1F, #01E0FE
Triadic#9E01FE, #FE9E01
Split complementary#FE01E0, #FE1F01
Tetradic#1F01FE, #FE0161, #E0FE01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CCFFEC
Lighter +30%#99FFD8
Lighter +20%#67FEC5
Lighter +10%#34FEB1
Darker −10%#01CB7E
Darker −20%#01985F
Darker −30%#00663F
Darker −40%#003320
More saturated +25%#00FF9E
Less saturated −25%#21DE96

Channel breakdown

R1
G254
B158
Red1 (0.4%)
Green254 (99.6%)
Blue158 (62%)
Hue157.23°
Saturation (HSL)99.22%
Lightness50%
Dominant channelGreen
Hex per channelR 01 · G FE · B 9E

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Every value on this page was computed from “01fe9e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.