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Recognised as Colour

#01E957

  • #01E957
  • Green
  • Light
  • Nearest: Spring green

#01E957 is a green with RGB values 1, 233, 87 and HSL 142°, 99%, 46%. It is a light colour, so black text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#01E957#01E957
HEX#01E957
RGBrgb(1, 233, 87)
RGB (0–1)0.0039, 0.9137, 0.3412
RGB percentages0.4%, 91.4%, 34.1%
HSLhsl(142.2, 99.1%, 45.9%)
HSV / HSBhsv(142.2, 99.6%, 91.4%)
CMYK99.6%, 0%, 62.7%, 8.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer125,271
CSS custom property--colour: #01E957;

Brightness & contrast

Relative luminance0.58972WCAG 2.x, 0 is black and 1 is white
Perceived brightness180.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.79:1
Contrast with white1.64:1WCAG normal text: Fail
Contrast with black12.79:1WCAG normal text: AAA
Greyscale equivalent#ADADAD
Inverted#FE16A8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#ECD346no red cones; affects about 1% of men; ΔE 70.6 from the original
Deuteranopia#D7C464no green cones; the most common form, about 1% of men; ΔE 70.4 from the original
Tritanopia#00E4CAno blue cones; rare, and affects men and women equally; ΔE 61.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.64:1WCAG large text: Fail
Contrast with black, large text12.79:1WCAG large text: AAA

Named colours

Spring green · ΔE 11.9Limegreen · ΔE 13.1Medium spring green · ΔE 25.2Lime · ΔE 29.5Lawn green · ΔE 30.5Chartreuse · ΔE 31.5
Nearest named CSS colourSpring green (#00FF7F)ΔE 11.89, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E90193
Analogous#1FE901, #01E9CB
Triadic#5701E9, #E95701
Split complementary#CB01E9, #E9011F
Tetradic#011FE9, #E90193, #E9CB01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B7FFD2
Lighter +30%#85FEB2
Lighter +20%#52FE92
Lighter +10%#1FFE72
Darker −10%#01B644
Darker −20%#018331
Darker −30%#00511E
Darker −40%#001E0B
More saturated +25%#00EA57
Less saturated −25%#1ECC5F

Channel breakdown

R1
G233
B87
Red1 (0.4%)
Green233 (91.4%)
Blue87 (34.1%)
Hue142.24°
Saturation (HSL)99.15%
Lightness45.88%
Dominant channelGreen
Hex per channelR 01 · G E9 · B 57

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Every value on this page was computed from “01e957” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.