#8FEF58#8FEF58

#8FEF58 is a very light, highly saturated yellow-green. Relative luminance 0.683; OKLCH L 86.2% C 0.207 H 136.0°. Best body text is #000000 at 14.66:1 contrast (WCAG AA passes).

Color values

HEX	#8FEF58
RGB	rgb(143, 239, 88)
HSL	hsl(98, 83%, 64%)
HSV	hsv(98, 63%, 94%)
CMYK	cmyk(40.2%, 0%, 63.2%, 6.3%)
CIE-LAB	lab(86.14, -53.62, 62.24)
CIE-LCH	lch(86.14, 82.15, 130.74°)
OKLab	oklab(86.25% -0.1487 0.1436)
OKLCH	oklch(86.25% 0.207 136)
XYZ	xyz(43.9545, 68.2749, 20.0930)
Luminance	0.6828 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FEF58 #B858EF

analogous

#DAEF58 #8FEF58 #58EF6D

triadic

#8FEF58 #588FEF #EF588F

tetradic

#8FEF58 #58DAEF #B858EF #EF6D58

square

#8FEF58 #58DAEF #B858EF #EF6D58

split-complementary

#8FEF58 #6D58EF #EF58DA

monochromatic

#4FBB12 #6AEA20 #8FEF58 #B4F490 #DAFAC8

Accessibility & contrast

On white

1.43

#8FEF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.66

#8FEF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FEF58

14.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FEF58	#FFFFFF	#000000	##000000
##8FEF58	1.00	1.43	14.66	14.66
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.66	21.00	1.00	1.00
##000000	14.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD45

Deuteranopia (green-blind)

#EAD564

Tritanopia (blue-blind)

#8CE7D0

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #8fef58;
/* rgb */ color: rgb(143, 239, 88);
/* oklch */ color: oklch(86.2% 0.207 136.0);

Tailwind

colors: {
  custom: {
    50: '#b6f58d',
    500: '#8fef58',
    950: '#000000',
  },
}

SCSS

$custom: #8fef58;
$custom-light: #b6f58d;
$custom-dark: #000000;

JSON

{
  "hex": "#8fef58",
  "rgb": {
    "r": 143,
    "g": 239,
    "b": 88
  },
  "hsl": {
    "h": 98.146,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.86247,
    "c": 0.20677,
    "h": 136
  },
  "luminance": 0.68277
}

Semantic roles & 50–950 ramp

primary

#8FEF58

secondary

#8832BA

accent

#07DF90

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8FEF58

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

Preview Lab → · Contrast checker → · Palette generator →