#8FB428#8FB428

#8FB428 is a light, vivid yellow-green. Relative luminance 0.386; OKLCH L 71.8% C 0.164 H 123.9°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#8FB428
RGB	rgb(143, 180, 40)
HSL	hsl(76, 64%, 43%)
HSV	hsv(76, 78%, 71%)
CMYK	cmyk(20.6%, 0%, 77.8%, 29.4%)
CIE-LAB	lab(68.49, -31.34, 61.94)
CIE-LCH	lch(68.49, 69.42, 116.84°)
OKLab	oklab(71.77% -0.0916 0.1363)
OKLCH	oklch(71.77% 0.164 123.9)
XYZ	xyz(28.0323, 38.6351, 7.9876)
Luminance	0.3864 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FB428 #4D28B4

analogous

#B49328 #8FB428 #49B428

triadic

#8FB428 #288FB4 #B4288F

tetradic

#8FB428 #28B493 #4D28B4 #B42849

square

#8FB428 #28B493 #4D28B4 #B42849

split-complementary

#8FB428 #2849B4 #9328B4

monochromatic

#3F5012 #67821D #8FB428 #AFD544 #C4E176

Accessibility & contrast

On white

2.41

#8FB428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#8FB428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FB428

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FB428	#FFFFFF	#000000	##000000
##8FB428	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA800

Deuteranopia (green-blind)

#BAA736

Tritanopia (blue-blind)

#96AB9A

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #8fb428;
/* rgb */ color: rgb(143, 180, 40);
/* oklch */ color: oklch(71.8% 0.164 123.9);

Tailwind

colors: {
  custom: {
    50: '#b4ca6e',
    500: '#8fb428',
    950: '#000000',
  },
}

SCSS

$custom: #8fb428;
$custom-light: #b4ca6e;
$custom-dark: #000000;

JSON

{
  "hex": "#8fb428",
  "rgb": {
    "r": 143,
    "g": 180,
    "b": 40
  },
  "hsl": {
    "h": 75.857,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.71769,
    "c": 0.16428,
    "h": 123.9
  },
  "luminance": 0.38635
}

Semantic roles & 50–950 ramp

primary

#8FB428

secondary

#8770C8

accent

#41E76D

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #8FB428

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

Preview Lab → · Contrast checker → · Palette generator →