#8BB451#8BB451

#8BB451 is a light, vivid yellow-green. Relative luminance 0.387; OKLCH L 71.9% C 0.136 H 128.2°. Best body text is #000000 at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#8BB451
RGB	rgb(139, 180, 81)
HSL	hsl(85, 40%, 51%)
HSV	hsv(85, 55%, 71%)
CMYK	cmyk(22.8%, 0%, 55%, 29.4%)
CIE-LAB	lab(68.55, -29.97, 45.42)
CIE-LCH	lch(68.55, 54.41, 123.42°)
OKLab	oklab(71.86% -0.084 0.107)
OKLCH	oklch(71.86% 0.136 128.2)
XYZ	xyz(28.4538, 38.7251, 13.7586)
Luminance	0.3873 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8BB451 #7A51B4

analogous

#B4AB51 #8BB451 #59B451

triadic

#8BB451 #518BB4 #B4518B

tetradic

#8BB451 #51B4AB #7A51B4 #B45159

square

#8BB451 #51B4AB #7A51B4 #B45159

split-complementary

#8BB451 #5159B4 #AB51B4

monochromatic

#4A612A #6B8C3C #8BB451 #A8C67C #C4D9A7

Accessibility & contrast

On white

2.40

#8BB451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.75

#8BB451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8BB451

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8BB451	#FFFFFF	#000000	##000000
##8BB451	1.00	2.40	8.75	8.75
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.75	21.00	1.00	1.00
##000000	8.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA947

Deuteranopia (green-blind)

#B6A657

Tritanopia (blue-blind)

#8FAD9E

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #8bb451;
/* rgb */ color: rgb(139, 180, 81);
/* oklch */ color: oklch(71.9% 0.136 128.2);

Tailwind

colors: {
  custom: {
    50: '#afca85',
    500: '#8bb451',
    950: '#000000',
  },
}

SCSS

$custom: #8bb451;
$custom-light: #afca85;
$custom-dark: #000000;

JSON

{
  "hex": "#8bb451",
  "rgb": {
    "r": 139,
    "g": 180,
    "b": 81
  },
  "hsl": {
    "h": 84.848,
    "s": 39.759,
    "l": 51.176
  },
  "oklch": {
    "l": 0.71859,
    "c": 0.13606,
    "h": 128.2
  },
  "luminance": 0.38726
}

Semantic roles & 50–950 ramp

primary

#8BB451

secondary

#AD9BC6

accent

#58D08A

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#11130B

muted

#80827C

Preview Lab

Preview with #8BB451

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

Preview Lab → · Contrast checker → · Palette generator →