#8D731F#8D731F

#8D731F is a mid, moderate yellow. Relative luminance 0.180; OKLCH L 56.5% C 0.104 H 90.8°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#8D731F
RGB	rgb(141, 115, 31)
HSL	hsl(46, 64%, 34%)
HSV	hsv(46, 78%, 55%)
CMYK	cmyk(0%, 18.4%, 78%, 44.7%)
CIE-LAB	lab(49.53, 1.27, 47.27)
CIE-LCH	lch(49.53, 47.29, 88.46°)
OKLab	oklab(56.54% -0.0014 0.1036)
OKLCH	oklch(56.54% 0.104 90.8)
XYZ	xyz(17.3636, 18.0242, 3.8605)
Luminance	0.1802 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8D731F #1F398D

analogous

#8D3C1F #8D731F #708D1F

triadic

#8D731F #1F8D73 #731F8D

tetradic

#8D731F #1F8D3C #1F398D #8D1F70

square

#8D731F #1F8D3C #1F398D #8D1F70

split-complementary

#8D731F #1F708D #3C1F8D

monochromatic

#292109 #5B4A14 #8D731F #BF9C2A #D8B84E

Accessibility & contrast

On white

4.56

#8D731F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#8D731F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8D731F

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8D731F	#FFFFFF	#000000	##000000
##8D731F	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817110

Deuteranopia (green-blind)

#877924

Tritanopia (blue-blind)

#996963

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #8d731f;
/* rgb */ color: rgb(141, 115, 31);
/* oklch */ color: oklch(56.5% 0.104 90.8);

Tailwind

colors: {
  custom: {
    50: '#b29a61',
    500: '#8d731f',
    950: '#000000',
  },
}

SCSS

$custom: #8d731f;
$custom-light: #b29a61;
$custom-dark: #000000;

JSON

{
  "hex": "#8d731f",
  "rgb": {
    "r": 141,
    "g": 115,
    "b": 31
  },
  "hsl": {
    "h": 45.818,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5654,
    "c": 0.10364,
    "h": 90.8
  },
  "luminance": 0.18023
}

Semantic roles & 50–950 ramp

primary

#8D731F

secondary

#4D67BB

accent

#68E741

background

#FBF9F6

surface

#F6F2EB

border

#D0CCC6

text

#110E05

muted

#807E7A

Preview Lab

Preview with #8D731F

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

Preview Lab → · Contrast checker → · Palette generator →