#8BB321#8BB321

#8BB321 is a light, vivid yellow-green. Relative luminance 0.378; OKLCH L 71.2% C 0.168 H 124.7°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#8BB321
RGB	rgb(139, 179, 33)
HSL	hsl(76, 69%, 42%)
HSV	hsv(76, 82%, 70%)
CMYK	cmyk(22.3%, 0%, 81.6%, 29.8%)
CIE-LAB	lab(67.90, -32.79, 63.34)
CIE-LCH	lch(67.90, 71.33, 117.37°)
OKLab	oklab(71.22% -0.0958 0.1383)
OKLCH	oklch(71.22% 0.168 124.7)
XYZ	xyz(27.0424, 37.8387, 7.3174)
Luminance	0.3784 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8BB321 #4921B3

analogous

#B39221 #8BB321 #42B321

triadic

#8BB321 #218BB3 #B3218B

tetradic

#8BB321 #21B392 #4921B3 #B32142

square

#8BB321 #21B392 #4921B3 #B32142

split-complementary

#8BB321 #2142B3 #9221B3

monochromatic

#3B4C0E #637F17 #8BB321 #ADDA37 #C3E46B

Accessibility & contrast

On white

2.45

#8BB321 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#8BB321 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8BB321

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8BB321	#FFFFFF	#000000	##000000
##8BB321	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA700

Deuteranopia (green-blind)

#B8A531

Tritanopia (blue-blind)

#92AA99

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #8bb321;
/* rgb */ color: rgb(139, 179, 33);
/* oklch */ color: oklch(71.2% 0.168 124.7);

Tailwind

colors: {
  custom: {
    50: '#b1ca6b',
    500: '#8bb321',
    950: '#000000',
  },
}

SCSS

$custom: #8bb321;
$custom-light: #b1ca6b;
$custom-dark: #000000;

JSON

{
  "hex": "#8bb321",
  "rgb": {
    "r": 139,
    "g": 179,
    "b": 33
  },
  "hsl": {
    "h": 76.438,
    "s": 68.868,
    "l": 41.569
  },
  "oklch": {
    "l": 0.71219,
    "c": 0.16825,
    "h": 124.7
  },
  "luminance": 0.37839
}

Semantic roles & 50–950 ramp

primary

#8BB321

secondary

#8166CA

accent

#3CEC6C

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111307

muted

#80827A

Preview Lab

Preview with #8BB321

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

Preview Lab → · Contrast checker → · Palette generator →