#8F971F#8F971F

#8F971F is a light, vivid yellow. Relative luminance 0.281; OKLCH L 64.9% C 0.135 H 113.6°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#8F971F
RGB	rgb(143, 151, 31)
HSL	hsl(64, 66%, 36%)
HSV	hsv(64, 79%, 59%)
CMYK	cmyk(5.3%, 0%, 79.5%, 40.8%)
CIE-LAB	lab(59.95, -17.43, 56.93)
CIE-LCH	lch(59.95, 59.54, 107.03°)
OKLab	oklab(64.88% -0.0541 0.1241)
OKLCH	oklch(64.88% 0.135 113.6)
XYZ	xyz(22.6423, 28.0723, 5.5218)
Luminance	0.2807 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F971F #271F97

analogous

#97631F #8F971F #53971F

triadic

#8F971F #1F8F97 #971F8F

tetradic

#8F971F #1F9763 #271F97 #971F53

square

#8F971F #1F9763 #271F97 #971F53

split-complementary

#8F971F #1F5397 #631F97

monochromatic

#2F310A #5F6415 #8F971F #BFCA29 #D3DC54

Accessibility & contrast

On white

3.17

#8F971F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#8F971F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8F971F

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F971F	#FFFFFF	#000000	##000000
##8F971F	1.00	3.17	6.61	6.61
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A38F00

Deuteranopia (green-blind)

#A3922A

Tritanopia (blue-blind)

#998E81

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #8f971f;
/* rgb */ color: rgb(143, 151, 31);
/* oklch */ color: oklch(64.9% 0.135 113.6);

Tailwind

colors: {
  custom: {
    50: '#b3b566',
    500: '#8f971f',
    950: '#000000',
  },
}

SCSS

$custom: #8f971f;
$custom-light: #b3b566;
$custom-dark: #000000;

JSON

{
  "hex": "#8f971f",
  "rgb": {
    "r": 143,
    "g": 151,
    "b": 31
  },
  "hsl": {
    "h": 64,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.64881,
    "c": 0.13542,
    "h": 113.6
  },
  "luminance": 0.28072
}

Semantic roles & 50–950 ramp

primary

#8F971F

secondary

#5A52BF

accent

#3FE94A

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #8F971F

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

Preview Lab → · Contrast checker → · Palette generator →