#8FAD1B#8FAD1B

#8FAD1B is a light, vivid yellow-green. Relative luminance 0.358; OKLCH L 70.0% C 0.162 H 121.6°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#8FAD1B
RGB	rgb(143, 173, 27)
HSL	hsl(72, 73%, 39%)
HSV	hsv(72, 84%, 68%)
CMYK	cmyk(17.3%, 0%, 84.4%, 32.2%)
CIE-LAB	lab(66.37, -28.53, 63.64)
CIE-LCH	lch(66.37, 69.74, 114.15°)
OKLab	oklab(70.04% -0.0848 0.1378)
OKLCH	oklch(70.04% 0.162 121.6)
XYZ	xyz(26.4696, 35.8059, 6.5535)
Luminance	0.3581 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FAD1B #391BAD

analogous

#AD821B #8FAD1B #46AD1B

triadic

#8FAD1B #1B8FAD #AD1B8F

tetradic

#8FAD1B #1BAD82 #391BAD #AD1B46

square

#8FAD1B #1BAD82 #391BAD #AD1B46

split-complementary

#8FAD1B #1B46AD #821BAD

monochromatic

#37430A #637813 #8FAD1B #B8DD28 #CAE65D

Accessibility & contrast

On white

2.57

#8FAD1B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#8FAD1B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FAD1B

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FAD1B	#FFFFFF	#000000	##000000
##8FAD1B	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A200

Deuteranopia (green-blind)

#B4A12C

Tritanopia (blue-blind)

#97A493

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #8fad1b;
/* rgb */ color: rgb(143, 173, 27);
/* oklch */ color: oklch(70.0% 0.162 121.6);

Tailwind

colors: {
  custom: {
    50: '#b4c568',
    500: '#8fad1b',
    950: '#000000',
  },
}

SCSS

$custom: #8fad1b;
$custom-light: #b4c568;
$custom-dark: #000000;

JSON

{
  "hex": "#8fad1b",
  "rgb": {
    "r": 143,
    "g": 173,
    "b": 27
  },
  "hsl": {
    "h": 72.329,
    "s": 73,
    "l": 39.216
  },
  "oklch": {
    "l": 0.70041,
    "c": 0.16185,
    "h": 121.6
  },
  "luminance": 0.35806
}

Semantic roles & 50–950 ramp

primary

#8FAD1B

secondary

#715ACA

accent

#38F05E

background

#FBFCF6

surface

#F6F8EB

border

#D0D1C6

text

#121207

muted

#81817A

Preview Lab

Preview with #8FAD1B

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

Preview Lab → · Contrast checker → · Palette generator →