#8DE63B#8DE63B

#8DE63B is a very light, highly saturated yellow-green. Relative luminance 0.626; OKLCH L 83.8% C 0.215 H 133.5°. Best body text is #000000 at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#8DE63B
RGB	rgb(141, 230, 59)
HSL	hsl(91, 77%, 57%)
HSV	hsv(91, 74%, 90%)
CMYK	cmyk(38.7%, 0%, 74.3%, 9.8%)
CIE-LAB	lab(83.22, -52.74, 69.87)
CIE-LCH	lch(83.22, 87.54, 127.05°)
OKLab	oklab(83.76% -0.1482 0.1559)
OKLCH	oklch(83.76% 0.215 133.5)
XYZ	xyz(40.0701, 62.5702, 14.1028)
Luminance	0.6257 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8DE63B #943BE6

analogous

#E3E63B #8DE63B #3BE63F

triadic

#8DE63B #3B8DE6 #E63B8D

tetradic

#8DE63B #3BE3E6 #943BE6 #E63F3B

square

#8DE63B #3BE3E6 #943BE6 #E63F3B

split-complementary

#8DE63B #3F3BE6 #E63BE3

monochromatic

#519413 #6ECA1A #8DE63B #ADED71 #CCF4A8

Accessibility & contrast

On white

1.55

#8DE63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.51

#8DE63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8DE63B

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8DE63B	#FFFFFF	#000000	##000000
##8DE63B	1.00	1.55	13.51	13.51
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.51	21.00	1.00	1.00
##000000	13.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD414

Deuteranopia (green-blind)

#E3CD4C

Tritanopia (blue-blind)

#8DDDC6

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #8de63b;
/* rgb */ color: rgb(141, 230, 59);
/* oklch */ color: oklch(83.8% 0.215 133.5);

Tailwind

colors: {
  custom: {
    50: '#b5ee7d',
    500: '#8de63b',
    950: '#000000',
  },
}

SCSS

$custom: #8de63b;
$custom-light: #b5ee7d;
$custom-dark: #000000;

JSON

{
  "hex": "#8de63b",
  "rgb": {
    "r": 141,
    "g": 230,
    "b": 59
  },
  "hsl": {
    "h": 91.228,
    "s": 77.376,
    "l": 56.667
  },
  "oklch": {
    "l": 0.83764,
    "c": 0.21516,
    "h": 133.5
  },
  "luminance": 0.62572
}

Semantic roles & 50–950 ramp

primary

#8DE63B

secondary

#652D98

accent

#34F498

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#12160A

muted

#82857D

Preview Lab

Preview with #8DE63B

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

Preview Lab → · Contrast checker → · Palette generator →