#01FE4E#01FE4E

#01FE4E is a very light, highly saturated green. Relative luminance 0.714; OKLCH L 86.7% C 0.269 H 145.4°. Best body text is #000000 at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#01FE4E
RGB	rgb(1, 254, 78)
HSL	hsl(138, 99%, 50%)
HSV	hsv(138, 100%, 100%)
CMYK	cmyk(99.6%, 0%, 69.3%, 0.4%)
CIE-LAB	lab(87.70, -82.45, 66.92)
CIE-LCH	lch(87.70, 106.19, 140.94°)
OKLab	oklab(86.7% -0.2218 0.1531)
OKLCH	oklch(86.7% 0.269 145.4)
XYZ	xyz(36.8266, 71.4352, 19.0537)
Luminance	0.7144 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#01FE4E #FE01B1

analogous

#32FE01 #01FE4E #01FECD

triadic

#01FE4E #4E01FE #FE4E01

tetradic

#01FE4E #0132FE #FE01B1 #FECD01

square

#01FE4E #0132FE #FE01B1 #FECD01

split-complementary

#01FE4E #CD01FE #FE0132

monochromatic

#018429 #01C13B #01FE4E #3EFE78 #7BFEA3

Accessibility & contrast

On white

1.37

#01FE4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.29

#01FE4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #01FE4E

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##01FE4E	#FFFFFF	#000000	##000000
##01FE4E	1.00	1.37	15.29	15.29
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.29	21.00	1.00	1.00
##000000	15.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE532

Deuteranopia (green-blind)

#ECD660

Tritanopia (blue-blind)

#00F7DB

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #01fe4e;
/* rgb */ color: rgb(1, 254, 78);
/* oklch */ color: oklch(86.7% 0.269 145.4);

Tailwind

colors: {
  custom: {
    50: '#86ff88',
    500: '#01fe4e',
    950: '#000000',
  },
}

SCSS

$custom: #01fe4e;
$custom-light: #86ff88;
$custom-dark: #000000;

JSON

{
  "hex": "#01fe4e",
  "rgb": {
    "r": 1,
    "g": 254,
    "b": 78
  },
  "hsl": {
    "h": 138.261,
    "s": 99.216,
    "l": 50
  },
  "oklch": {
    "l": 0.86697,
    "c": 0.26949,
    "h": 145.4
  },
  "luminance": 0.7144
}

Semantic roles & 50–950 ramp

primary

#01FE4E

secondary

#8A1968

accent

#29BEFF

background

#FCFFFC

surface

#F5FFF4

border

#CFD7CE

text

#0E180C

muted

#7F867F

Preview Lab

Preview with #01FE4E

Body copy rendered with the generated semantic roles for this colour.

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