#8FC438#8FC438

#8FC438 is a light, vivid yellow-green. Relative luminance 0.456; OKLCH L 75.7% C 0.175 H 128.2°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#8FC438
RGB	rgb(143, 196, 56)
HSL	hsl(83, 56%, 49%)
HSV	hsv(83, 71%, 77%)
CMYK	cmyk(27%, 0%, 71.4%, 23.1%)
CIE-LAB	lab(73.29, -37.82, 61.17)
CIE-LCH	lch(73.29, 71.92, 121.73°)
OKLab	oklab(75.69% -0.1081 0.1373)
OKLCH	oklch(75.69% 0.175 128.2)
XYZ	xyz(31.7814, 45.6043, 10.8687)
Luminance	0.4561 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FC438 #6D38C4

analogous

#C4B338 #8FC438 #49C438

triadic

#8FC438 #388FC4 #C4388F

tetradic

#8FC438 #38C4B3 #6D38C4 #C43849

square

#8FC438 #38C4B3 #6D38C4 #C43849

split-complementary

#8FC438 #3849C4 #B338C4

monochromatic

#4A651D #6C942A #8FC438 #AAD366 #C4E196

Accessibility & contrast

On white

2.07

#8FC438 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#8FC438 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FC438

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FC438	#FFFFFF	#000000	##000000
##8FC438	1.00	2.07	10.12	10.12
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB61F

Deuteranopia (green-blind)

#C6B345

Tritanopia (blue-blind)

#94BBA9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #8fc438;
/* rgb */ color: rgb(143, 196, 56);
/* oklch */ color: oklch(75.7% 0.175 128.2);

Tailwind

colors: {
  custom: {
    50: '#b4d677',
    500: '#8fc438',
    950: '#000000',
  },
}

SCSS

$custom: #8fc438;
$custom-light: #b4d677;
$custom-dark: #000000;

JSON

{
  "hex": "#8fc438",
  "rgb": {
    "r": 143,
    "g": 196,
    "b": 56
  },
  "hsl": {
    "h": 82.714,
    "s": 55.556,
    "l": 49.412
  },
  "oklch": {
    "l": 0.75691,
    "c": 0.1747,
    "h": 128.2
  },
  "luminance": 0.45605
}

Semantic roles & 50–950 ramp

primary

#8FC438

secondary

#A48CCC

accent

#49DF82

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#111409

muted

#80837B

Preview Lab

Preview with #8FC438

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

Preview Lab → · Contrast checker → · Palette generator →