#6B751B#6B751B

#6B751B is a mid, moderate yellow. Relative luminance 0.159; OKLCH L 53.7% C 0.111 H 115.8°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#6B751B
RGB	rgb(107, 117, 27)
HSL	hsl(67, 63%, 28%)
HSV	hsv(67, 77%, 46%)
CMYK	cmyk(8.5%, 0%, 76.9%, 54.1%)
CIE-LAB	lab(46.88, -15.93, 45.15)
CIE-LCH	lch(46.88, 47.88, 109.44°)
OKLab	oklab(53.66% -0.0483 0.0997)
OKLCH	oklch(53.66% 0.111 115.8)
XYZ	xyz(12.6229, 15.9277, 3.4461)
Luminance	0.1593 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B751B #251B75

analogous

#75521B #6B751B #3E751B

triadic

#6B751B #1B6B75 #751B6B

tetradic

#6B751B #1B7552 #251B75 #751B3E

square

#6B751B #1B7552 #251B75 #751B3E

split-complementary

#6B751B #1B3E75 #521B75

monochromatic

#171906 #3E4310 #6B751B #98A726 #C0D139

Accessibility & contrast

On white

5.02

#6B751B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#6B751B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6B751B

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B751B	#FFFFFF	#000000	##FFFFFF
##6B751B	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F08

Deuteranopia (green-blind)

#7D7023

Tritanopia (blue-blind)

#726E64

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6b751b;
/* rgb */ color: rgb(107, 117, 27);
/* oklch */ color: oklch(53.7% 0.111 115.8);

Tailwind

colors: {
  custom: {
    50: '#989c5f',
    500: '#6b751b',
    950: '#000000',
  },
}

SCSS

$custom: #6b751b;
$custom-light: #989c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#6b751b",
  "rgb": {
    "r": 107,
    "g": 117,
    "b": 27
  },
  "hsl": {
    "h": 66.667,
    "s": 62.5,
    "l": 28.235
  },
  "oklch": {
    "l": 0.53661,
    "c": 0.11081,
    "h": 115.8
  },
  "luminance": 0.15928
}

Semantic roles & 50–950 ramp

primary

#6B751B

secondary

#4E42A9

accent

#42E654

background

#F9F9F5

surface

#F2F2EA

border

#CCCCC6

text

#0E0E05

muted

#7E7E79

Preview Lab

Preview with #6B751B

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

Preview Lab → · Contrast checker → · Palette generator →