#8B751F#8B751F

#8B751F is a mid, moderate yellow. Relative luminance 0.183; OKLCH L 56.8% C 0.105 H 94.0°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#8B751F
RGB	rgb(139, 117, 31)
HSL	hsl(48, 64%, 33%)
HSV	hsv(48, 78%, 55%)
CMYK	cmyk(0%, 15.8%, 77.7%, 45.5%)
CIE-LAB	lab(49.87, -0.80, 47.52)
CIE-LCH	lch(49.87, 47.53, 90.97°)
OKLab	oklab(56.76% -0.0072 0.1043)
OKLCH	oklch(56.76% 0.105 94)
XYZ	xyz(17.2570, 18.3115, 3.9216)
Luminance	0.1831 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B751F #1F358B

analogous

#8B3F1F #8B751F #6B8B1F

triadic

#8B751F #1F8B75 #751F8B

tetradic

#8B751F #1F8B3F #1F358B #8B1F6B

square

#8B751F #1F8B3F #1F358B #8B1F6B

split-complementary

#8B751F #1F6B8B #3F1F8B

monochromatic

#272109 #594B14 #8B751F #BD9F2A #D7BB4D

Accessibility & contrast

On white

4.50

#8B751F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#8B751F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8B751F

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B751F	#FFFFFF	#000000	##000000
##8B751F	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82730F

Deuteranopia (green-blind)

#887924

Tritanopia (blue-blind)

#976B64

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #8b751f;
/* rgb */ color: rgb(139, 117, 31);
/* oklch */ color: oklch(56.8% 0.105 94.0);

Tailwind

colors: {
  custom: {
    50: '#b19c62',
    500: '#8b751f',
    950: '#000000',
  },
}

SCSS

$custom: #8b751f;
$custom-light: #b19c62;
$custom-dark: #000000;

JSON

{
  "hex": "#8b751f",
  "rgb": {
    "r": 139,
    "g": 117,
    "b": 31
  },
  "hsl": {
    "h": 47.778,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56764,
    "c": 0.10451,
    "h": 94
  },
  "luminance": 0.1831
}

Semantic roles & 50–950 ramp

primary

#8B751F

secondary

#4C62BA

accent

#63E741

background

#FBF9F6

surface

#F6F2EB

border

#D0CCC6

text

#110E05

muted

#807E7A

Preview Lab

Preview with #8B751F

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

Preview Lab → · Contrast checker → · Palette generator →