#8FEB57#8FEB57

#8FEB57 is a very light, highly saturated yellow-green. Relative luminance 0.659; OKLCH L 85.3% C 0.202 H 135.6°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#8FEB57
RGB	rgb(143, 235, 87)
HSL	hsl(97, 79%, 63%)
HSV	hsv(97, 63%, 92%)
CMYK	cmyk(39.1%, 0%, 63%, 7.8%)
CIE-LAB	lab(84.97, -52.09, 61.37)
CIE-LCH	lch(84.97, 80.50, 130.33°)
OKLab	oklab(85.28% -0.1446 0.1417)
OKLCH	oklch(85.28% 0.202 135.6)
XYZ	xyz(42.7553, 65.9422, 19.4903)
Luminance	0.6594 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FEB57 #B357EB

analogous

#D9EB57 #8FEB57 #57EB69

triadic

#8FEB57 #578FEB #EB578F

tetradic

#8FEB57 #57D9EB #B357EB #EB6957

square

#8FEB57 #57D9EB #B357EB #EB6957

split-complementary

#8FEB57 #6957EB #EB57D9

monochromatic

#51B215 #6BE420 #8FEB57 #B3F28E #D8F8C4

Accessibility & contrast

On white

1.48

#8FEB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#8FEB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FEB57

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FEB57	#FFFFFF	#000000	##000000
##8FEB57	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D945

Deuteranopia (green-blind)

#E6D163

Tritanopia (blue-blind)

#8CE3CC

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #8feb57;
/* rgb */ color: rgb(143, 235, 87);
/* oklch */ color: oklch(85.3% 0.202 135.6);

Tailwind

colors: {
  custom: {
    50: '#b5f28c',
    500: '#8feb57',
    950: '#000000',
  },
}

SCSS

$custom: #8feb57;
$custom-light: #b5f28c;
$custom-dark: #000000;

JSON

{
  "hex": "#8feb57",
  "rgb": {
    "r": 143,
    "g": 235,
    "b": 87
  },
  "hsl": {
    "h": 97.297,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.85282,
    "c": 0.20247,
    "h": 135.6
  },
  "luminance": 0.65944
}

Semantic roles & 50–950 ramp

primary

#8FEB57

secondary

#8334B3

accent

#0ADB8C

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #8FEB57

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

Preview Lab → · Contrast checker → · Palette generator →