#8FF459#8FF459

#8FF459 is a very light, highly saturated yellow-green. Relative luminance 0.713; OKLCH L 87.5% C 0.212 H 136.4°. Best body text is #000000 at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#8FF459
RGB	rgb(143, 244, 89)
HSL	hsl(99, 88%, 65%)
HSV	hsv(99, 64%, 96%)
CMYK	cmyk(41.4%, 0%, 63.5%, 4.3%)
CIE-LAB	lab(87.61, -55.52, 63.44)
CIE-LCH	lch(87.61, 84.30, 131.19°)
OKLab	oklab(87.45% -0.1538 0.1463)
OKLCH	oklch(87.45% 0.212 136.4)
XYZ	xyz(45.4803, 71.2597, 20.8073)
Luminance	0.7126 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.32

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FF459 #BE59F4

analogous

#DCF459 #8FF459 #59F470

triadic

#8FF459 #598FF4 #F4598F

tetradic

#8FF459 #59DCF4 #BE59F4 #F47059

square

#8FF459 #59DCF4 #BE59F4 #F47059

split-complementary

#8FF459 #7059F4 #F459DC

monochromatic

#4DC60D #68F020 #8FF459 #B6F892 #DCFCCC

Accessibility & contrast

On white

1.38

#8FF459 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.25

#8FF459 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FF459

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FF459	#FFFFFF	#000000	##000000
##8FF459	1.00	1.38	15.25	15.25
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.25	21.00	1.00	1.00
##000000	15.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE146

Deuteranopia (green-blind)

#EED866

Tritanopia (blue-blind)

#8BECD4

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #8ff459;
/* rgb */ color: rgb(143, 244, 89);
/* oklch */ color: oklch(87.5% 0.212 136.4);

Tailwind

colors: {
  custom: {
    50: '#b6f88e',
    500: '#8ff459',
    950: '#000000',
  },
}

SCSS

$custom: #8ff459;
$custom-light: #b6f88e;
$custom-dark: #000000;

JSON

{
  "hex": "#8ff459",
  "rgb": {
    "r": 143,
    "g": 244,
    "b": 89
  },
  "hsl": {
    "h": 99.097,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.8745,
    "c": 0.21228,
    "h": 136.4
  },
  "luminance": 0.71262
}

Semantic roles & 50–950 ramp

primary

#8FF459

secondary

#8F2FC3

accent

#01E495

background

#FDFFFC

surface

#F8FFF4

border

#D1D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #8FF459

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

Preview Lab → · Contrast checker → · Palette generator →