#6A591F#6A591F

#6A591F is a mid, moderate yellow. Relative luminance 0.103; OKLCH L 46.9% C 0.079 H 92.6°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#6A591F
RGB	rgb(106, 89, 31)
HSL	hsl(46, 55%, 27%)
HSV	hsv(46, 71%, 42%)
CMYK	cmyk(0%, 16%, 70.8%, 58.4%)
CIE-LAB	lab(38.39, -0.27, 34.94)
CIE-LCH	lch(38.39, 34.95, 90.44°)
OKLab	oklab(46.88% -0.0036 0.079)
OKLCH	oklch(46.88% 0.079 92.6)
XYZ	xyz(9.7640, 10.3084, 2.7715)
Luminance	0.1031 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A591F #1F306A

analogous

#6A341F #6A591F #566A1F

triadic

#6A591F #1F6A59 #591F6A

tetradic

#6A591F #1F6A34 #1F306A #6A1F56

square

#6A591F #1F6A34 #1F306A #6A1F56

split-complementary

#6A591F #1F566A #341F6A

monochromatic

#181407 #3B3111 #6A591F #99812D #C6A73D

Accessibility & contrast

On white

6.86

#6A591F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#6A591F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6A591F

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A591F	#FFFFFF	#000000	##FFFFFF
##6A591F	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635718

Deuteranopia (green-blind)

#675C22

Tritanopia (blue-blind)

#73524D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #6a591f;
/* rgb */ color: rgb(106, 89, 31);
/* oklch */ color: oklch(46.9% 0.079 92.6);

Tailwind

colors: {
  custom: {
    50: '#97875e',
    500: '#6a591f',
    950: '#000000',
  },
}

SCSS

$custom: #6a591f;
$custom-light: #97875e;
$custom-dark: #000000;

JSON

{
  "hex": "#6a591f",
  "rgb": {
    "r": 106,
    "g": 89,
    "b": 31
  },
  "hsl": {
    "h": 46.4,
    "s": 54.745,
    "l": 26.863
  },
  "oklch": {
    "l": 0.46884,
    "c": 0.07905,
    "h": 92.6
  },
  "luminance": 0.10308
}

Semantic roles & 50–950 ramp

primary

#6A591F

secondary

#475A9E

accent

#6BDE4A

background

#F9F8F5

surface

#F2EFE9

border

#CCCAC5

text

#0E0B04

muted

#7E7C79

Preview Lab

Preview with #6A591F

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

Preview Lab → · Contrast checker → · Palette generator →