#8BB221#8BB221

#8BB221 is a light, vivid yellow-green. Relative luminance 0.374; OKLCH L 71.0% C 0.167 H 124.5°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#8BB221
RGB	rgb(139, 178, 33)
HSL	hsl(76, 69%, 41%)
HSV	hsv(76, 81%, 70%)
CMYK	cmyk(21.9%, 0%, 81.5%, 30.2%)
CIE-LAB	lab(67.61, -32.32, 63.08)
CIE-LCH	lch(67.61, 70.88, 117.13°)
OKLab	oklab(70.98% -0.0946 0.1377)
OKLCH	oklch(70.98% 0.167 124.5)
XYZ	xyz(26.8427, 37.4393, 7.2509)
Luminance	0.3744 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8BB221 #4821B2

analogous

#B29121 #8BB221 #43B221

triadic

#8BB221 #218BB2 #B2218B

tetradic

#8BB221 #21B291 #4821B2 #B22143

square

#8BB221 #21B291 #4821B2 #B22143

split-complementary

#8BB221 #2143B2 #9121B2

monochromatic

#3A4B0E #637E17 #8BB221 #AEDA36 #C3E36A

Accessibility & contrast

On white

2.47

#8BB221 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#8BB221 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8BB221

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8BB221	#FFFFFF	#000000	##000000
##8BB221	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA600

Deuteranopia (green-blind)

#B7A431

Tritanopia (blue-blind)

#92A998

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #8bb221;
/* rgb */ color: rgb(139, 178, 33);
/* oklch */ color: oklch(71.0% 0.167 124.5);

Tailwind

colors: {
  custom: {
    50: '#b1c96b',
    500: '#8bb221',
    950: '#000000',
  },
}

SCSS

$custom: #8bb221;
$custom-light: #b1c96b;
$custom-dark: #000000;

JSON

{
  "hex": "#8bb221",
  "rgb": {
    "r": 139,
    "g": 178,
    "b": 33
  },
  "hsl": {
    "h": 76.138,
    "s": 68.72,
    "l": 41.373
  },
  "oklch": {
    "l": 0.70979,
    "c": 0.16706,
    "h": 124.5
  },
  "luminance": 0.3744
}

Semantic roles & 50–950 ramp

primary

#8BB221

secondary

#8066C9

accent

#3CEC6B

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111307

muted

#80827A

Preview Lab

Preview with #8BB221

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

Preview Lab → · Contrast checker → · Palette generator →