#8BB428#8BB428

#8BB428 is a light, vivid yellow-green. Relative luminance 0.383; OKLCH L 71.5% C 0.166 H 125.2°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#8BB428
RGB	rgb(139, 180, 40)
HSL	hsl(78, 64%, 43%)
HSV	hsv(78, 78%, 71%)
CMYK	cmyk(22.8%, 0%, 77.8%, 29.4%)
CIE-LAB	lab(68.23, -32.95, 61.61)
CIE-LCH	lch(68.23, 69.87, 118.14°)
OKLab	oklab(71.5% -0.0958 0.1358)
OKLCH	oklch(71.5% 0.166 125.2)
XYZ	xyz(27.3520, 38.2843, 7.9557)
Luminance	0.3829 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8BB428 #5128B4

analogous

#B49728 #8BB428 #45B428

triadic

#8BB428 #288BB4 #B4288B

tetradic

#8BB428 #28B497 #5128B4 #B42845

square

#8BB428 #28B497 #5128B4 #B42845

split-complementary

#8BB428 #2845B4 #9728B4

monochromatic

#3E5012 #64821D #8BB428 #ABD544 #C1E176

Accessibility & contrast

On white

2.43

#8BB428 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#8BB428 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8BB428

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8BB428	#FFFFFF	#000000	##000000
##8BB428	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA800

Deuteranopia (green-blind)

#B9A636

Tritanopia (blue-blind)

#92AB9A

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #8bb428;
/* rgb */ color: rgb(139, 180, 40);
/* oklch */ color: oklch(71.5% 0.166 125.2);

Tailwind

colors: {
  custom: {
    50: '#b1ca6e',
    500: '#8bb428',
    950: '#000000',
  },
}

SCSS

$custom: #8bb428;
$custom-light: #b1ca6e;
$custom-dark: #000000;

JSON

{
  "hex": "#8bb428",
  "rgb": {
    "r": 139,
    "g": 180,
    "b": 40
  },
  "hsl": {
    "h": 77.571,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.71495,
    "c": 0.16615,
    "h": 125.2
  },
  "luminance": 0.38285
}

Semantic roles & 50–950 ramp

primary

#8BB428

secondary

#8A70C8

accent

#41E772

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111308

muted

#80827B

Preview Lab

Preview with #8BB428

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

Preview Lab → · Contrast checker → · Palette generator →