#6B751F#6B751F

#6B751F is a mid, moderate yellow. Relative luminance 0.159; OKLCH L 53.7% C 0.108 H 115.9°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#6B751F
RGB	rgb(107, 117, 31)
HSL	hsl(67, 58%, 29%)
HSV	hsv(67, 74%, 46%)
CMYK	cmyk(8.5%, 0%, 73.5%, 54.1%)
CIE-LAB	lab(46.91, -15.71, 43.64)
CIE-LCH	lch(46.91, 46.38, 109.80°)
OKLab	oklab(53.69% -0.0473 0.0973)
OKLCH	oklch(53.69% 0.108 115.9)
XYZ	xyz(12.6723, 15.9475, 3.7067)
Luminance	0.1595 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B751F #291F75

analogous

#75541F #6B751F #40751F

triadic

#6B751F #1F6B75 #751F6B

tetradic

#6B751F #1F7554 #291F75 #751F40

square

#6B751F #1F7554 #291F75 #751F40

split-complementary

#6B751F #1F4075 #541F75

monochromatic

#161806 #3F4512 #6B751F #97A52C #BDCD42

Accessibility & contrast

On white

5.01

#6B751F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#6B751F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B751F

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B751F	#FFFFFF	#000000	##FFFFFF
##6B751F	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F10

Deuteranopia (green-blind)

#7D7026

Tritanopia (blue-blind)

#726E64

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6b751f;
/* rgb */ color: rgb(107, 117, 31);
/* oklch */ color: oklch(53.7% 0.108 115.9);

Tailwind

colors: {
  custom: {
    50: '#989c61',
    500: '#6b751f',
    950: '#000000',
  },
}

SCSS

$custom: #6b751f;
$custom-light: #989c61;
$custom-dark: #000000;

JSON

{
  "hex": "#6b751f",
  "rgb": {
    "r": 107,
    "g": 117,
    "b": 31
  },
  "hsl": {
    "h": 66.977,
    "s": 58.108,
    "l": 29.02
  },
  "oklch": {
    "l": 0.5369,
    "c": 0.10817,
    "h": 115.9
  },
  "luminance": 0.15947
}

Semantic roles & 50–950 ramp

primary

#6B751F

secondary

#5247A9

accent

#46E158

background

#F9F9F5

surface

#F2F2EA

border

#CCCCC6

text

#0E0E05

muted

#7E7E79

Preview Lab

Preview with #6B751F

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

Preview Lab → · Contrast checker → · Palette generator →