#8FF159#8FF159

#8FF159 is a very light, highly saturated yellow-green. Relative luminance 0.695; OKLCH L 86.7% C 0.209 H 136.2°. Best body text is #000000 at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#8FF159
RGB	rgb(143, 241, 89)
HSL	hsl(99, 84%, 65%)
HSV	hsv(99, 63%, 95%)
CMYK	cmyk(40.7%, 0%, 63.1%, 5.5%)
CIE-LAB	lab(86.74, -54.33, 62.49)
CIE-LCH	lch(86.74, 82.80, 131.01°)
OKLab	oklab(86.73% -0.1506 0.1443)
OKLCH	oklch(86.73% 0.209 136.2)
XYZ	xyz(44.5850, 69.4691, 20.5089)
Luminance	0.6947 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FF159 #BB59F1

analogous

#DBF159 #8FF159 #59F16F

triadic

#8FF159 #598FF1 #F1598F

tetradic

#8FF159 #59DBF1 #BB59F1 #F16F59

square

#8FF159 #59DBF1 #BB59F1 #F16F59

split-complementary

#8FF159 #6F59F1 #F159DB

monochromatic

#4EBF10 #69EC21 #8FF159 #B5F691 #DBFBCA

Accessibility & contrast

On white

1.41

#8FF159 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.89

#8FF159 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FF159

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FF159	#FFFFFF	#000000	##000000
##8FF159	1.00	1.41	14.89	14.89
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.89	21.00	1.00	1.00
##000000	14.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE46

Deuteranopia (green-blind)

#ECD665

Tritanopia (blue-blind)

#8BE9D1

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #8ff159;
/* rgb */ color: rgb(143, 241, 89);
/* oklch */ color: oklch(86.7% 0.209 136.2);

Tailwind

colors: {
  custom: {
    50: '#b6f68e',
    500: '#8ff159',
    950: '#000000',
  },
}

SCSS

$custom: #8ff159;
$custom-light: #b6f68e;
$custom-dark: #000000;

JSON

{
  "hex": "#8ff159",
  "rgb": {
    "r": 143,
    "g": 241,
    "b": 89
  },
  "hsl": {
    "h": 98.684,
    "s": 84.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.86734,
    "c": 0.20855,
    "h": 136.2
  },
  "luminance": 0.69472
}

Semantic roles & 50–950 ramp

primary

#8FF159

secondary

#8B31BE

accent

#05E193

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8FF159

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

Preview Lab → · Contrast checker → · Palette generator →