#8BB03B#8BB03B

#8BB03B is a light, vivid yellow-green. Relative luminance 0.369; OKLCH L 70.7% C 0.149 H 125.2°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#8BB03B
RGB	rgb(139, 176, 59)
HSL	hsl(79, 50%, 46%)
HSV	hsv(79, 66%, 69%)
CMYK	cmyk(21%, 0%, 66.5%, 31%)
CIE-LAB	lab(67.17, -29.95, 53.67)
CIE-LCH	lch(67.17, 61.46, 119.16°)
OKLab	oklab(70.67% -0.086 0.122)
OKLCH	oklch(70.67% 0.149 125.2)
XYZ	xyz(26.9624, 36.8551, 9.8301)
Luminance	0.3685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8BB03B #603BB0

analogous

#B09A3B #8BB03B #51B03B

triadic

#8BB03B #3B8BB0 #B03B8B

tetradic

#8BB03B #3BB09A #603BB0 #B03B51

square

#8BB03B #3BB09A #603BB0 #B03B51

split-complementary

#8BB03B #3B51B0 #9A3BB0

monochromatic

#43541C #67822C #8BB03B #A8C95F #C1D98D

Accessibility & contrast

On white

2.51

#8BB03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#8BB03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8BB03B

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8BB03B	#FFFFFF	#000000	##000000
##8BB03B	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A52B

Deuteranopia (green-blind)

#B4A344

Tritanopia (blue-blind)

#91A898

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #8bb03b;
/* rgb */ color: rgb(139, 176, 59);
/* oklch */ color: oklch(70.7% 0.149 125.2);

Tailwind

colors: {
  custom: {
    50: '#b0c777',
    500: '#8bb03b',
    950: '#000000',
  },
}

SCSS

$custom: #8bb03b;
$custom-light: #b0c777;
$custom-dark: #000000;

JSON

{
  "hex": "#8bb03b",
  "rgb": {
    "r": 139,
    "g": 176,
    "b": 59
  },
  "hsl": {
    "h": 78.974,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.70674,
    "c": 0.14928,
    "h": 125.2
  },
  "luminance": 0.36855
}

Semantic roles & 50–950 ramp

primary

#8BB03B

secondary

#9883C3

accent

#4ED97A

background

#FBFCF7

surface

#F6F8ED

border

#D0D1C8

text

#111309

muted

#80827B

Preview Lab

Preview with #8BB03B

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

Preview Lab → · Contrast checker → · Palette generator →