#8FB451#8FB451

#8FB451 is a light, vivid yellow-green. Relative luminance 0.391; OKLCH L 72.1% C 0.134 H 126.6°. Best body text is #000000 at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#8FB451
RGB	rgb(143, 180, 81)
HSL	hsl(82, 40%, 51%)
HSV	hsv(82, 55%, 71%)
CMYK	cmyk(20.6%, 0%, 55%, 29.4%)
CIE-LAB	lab(68.81, -28.42, 45.78)
CIE-LCH	lch(68.81, 53.88, 121.83°)
OKLab	oklab(72.13% -0.08 0.1077)
OKLCH	oklch(72.13% 0.134 126.6)
XYZ	xyz(29.1341, 39.0759, 13.7905)
Luminance	0.3908 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FB451 #7651B4

analogous

#B4A751 #8FB451 #5DB451

triadic

#8FB451 #518FB4 #B4518F

tetradic

#8FB451 #51B4A7 #7651B4 #B4515D

square

#8FB451 #51B4A7 #7651B4 #B4515D

split-complementary

#8FB451 #515DB4 #A751B4

monochromatic

#4C612A #6E8C3C #8FB451 #ABC67C #C6D9A7

Accessibility & contrast

On white

2.38

#8FB451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.82

#8FB451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FB451

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FB451	#FFFFFF	#000000	##000000
##8FB451	1.00	2.38	8.82	8.82
#FFFFFF	2.38	1.00	21.00	21.00
#000000	8.82	21.00	1.00	1.00
##000000	8.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA947

Deuteranopia (green-blind)

#B7A757

Tritanopia (blue-blind)

#94AD9E

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #8fb451;
/* rgb */ color: rgb(143, 180, 81);
/* oklch */ color: oklch(72.1% 0.134 126.6);

Tailwind

colors: {
  custom: {
    50: '#b2ca85',
    500: '#8fb451',
    950: '#000000',
  },
}

SCSS

$custom: #8fb451;
$custom-light: #b2ca85;
$custom-dark: #000000;

JSON

{
  "hex": "#8fb451",
  "rgb": {
    "r": 143,
    "g": 180,
    "b": 81
  },
  "hsl": {
    "h": 82.424,
    "s": 39.759,
    "l": 51.176
  },
  "oklch": {
    "l": 0.7213,
    "c": 0.13417,
    "h": 126.6
  },
  "luminance": 0.39076
}

Semantic roles & 50–950 ramp

primary

#8FB451

secondary

#AB9BC6

accent

#58D085

background

#FBFCF8

surface

#F6F8EF

border

#D0D1CA

text

#11130B

muted

#80827C

Preview Lab

Preview with #8FB451

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

Preview Lab → · Contrast checker → · Palette generator →