Nerdulator> put something in

Recognised as Colour

#01E57E

  • #01E57E
  • Cyan
  • Light
  • Nearest: Medium spring green

#01E57E is a cyan with RGB values 1, 229, 126 and HSL 153°, 99%, 45%. It is a light colour, so black text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#01E57E#01E57E
HEX#01E57E
RGBrgb(1, 229, 126)
RGB (0–1)0.0039, 0.898, 0.4941
RGB percentages0.4%, 89.8%, 49.4%
HSLhsl(152.9, 99.1%, 45.1%)
HSV / HSBhsv(152.9, 99.6%, 89.8%)
CMYK99.6%, 0%, 45%, 10.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer124,286
CSS custom property--colour: #01E57E;

Brightness & contrast

Relative luminance0.57551WCAG 2.x, 0 is black and 1 is white
Perceived brightness180.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.51:1
Contrast with white1.68:1WCAG normal text: Fail
Contrast with black12.51:1WCAG normal text: AAA
Greyscale equivalent#ADADAD
Inverted#FE1A81

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E5D176no red cones; affects about 1% of men; ΔE 64.8 from the original
Deuteranopia#CFC285no green cones; the most common form, about 1% of men; ΔE 64.6 from the original
Tritanopia#00E2CCno blue cones; rare, and affects men and women equally; ΔE 43.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.68:1WCAG large text: Fail
Contrast with black, large text12.51:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 8.7Spring green · ΔE 14.9Pale green · ΔE 23Light green · ΔE 23.3Limegreen · ΔE 25.3Medium seagreen · ΔE 28.8
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 8.67, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E50168
Analogous#01E50C, #01DAE5
Triadic#7E01E5, #E57E01
Split complementary#E501DA, #E50C01
Tetradic#0C01E5, #E50168, #DAE501

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B3FFDD
Lighter +30%#81FEC6
Lighter +20%#4EFEAF
Lighter +10%#1BFE97
Darker −10%#01B262
Darker −20%#017F46
Darker −30%#004D2A
Darker −40%#001A0E
More saturated +25%#00E67E
Less saturated −25%#1EC87B

Channel breakdown

R1
G229
B126
Red1 (0.4%)
Green229 (89.8%)
Blue126 (49.4%)
Hue152.89°
Saturation (HSL)99.13%
Lightness45.1%
Dominant channelGreen
Hex per channelR 01 · G E5 · B 7E

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “01e57e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.