#6E643F#6E643F

#6E643F is a mid, muted yellow. Relative luminance 0.128; OKLCH L 50.3% C 0.055 H 94.8°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#6E643F
RGB	rgb(110, 100, 63)
HSL	hsl(47, 27%, 34%)
HSV	hsv(47, 43%, 43%)
CMYK	cmyk(0%, 9.1%, 42.7%, 56.9%)
CIE-LAB	lab(42.44, -1.88, 22.42)
CIE-LCH	lch(42.44, 22.50, 94.79°)
OKLab	oklab(50.32% -0.0046 0.0549)
OKLCH	oklch(50.32% 0.055 94.8)
XYZ	xyz(11.8850, 12.7886, 6.5441)
Luminance	0.1279 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E643F #3F496E

analogous

#6E4D3F #6E643F #616E3F

triadic

#6E643F #3F6E64 #643F6E

tetradic

#6E643F #3F6E4D #3F496E #6E3F61

square

#6E643F #3F6E4D #3F496E #6E3F61

split-complementary

#6E643F #3F616E #4D3F6E

monochromatic

#201D12 #474129 #6E643F #958755 #B1A477

Accessibility & contrast

On white

5.90

#6E643F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#6E643F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6E643F

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E643F	#FFFFFF	#000000	##FFFFFF
##6E643F	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623C

Deuteranopia (green-blind)

#6E6640

Tritanopia (blue-blind)

#755F5B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6e643f;
/* rgb */ color: rgb(110, 100, 63);
/* oklch */ color: oklch(50.3% 0.055 94.8);

Tailwind

colors: {
  custom: {
    50: '#989074',
    500: '#6e643f',
    950: '#000000',
  },
}

SCSS

$custom: #6e643f;
$custom-light: #989074;
$custom-dark: #000000;

JSON

{
  "hex": "#6e643f",
  "rgb": {
    "r": 110,
    "g": 100,
    "b": 63
  },
  "hsl": {
    "h": 47.234,
    "s": 27.168,
    "l": 33.922
  },
  "oklch": {
    "l": 0.50319,
    "c": 0.05513,
    "h": 94.8
  },
  "luminance": 0.12788
}

Semantic roles & 50–950 ramp

primary

#6E643F

secondary

#6D779C

accent

#79C464

background

#F9F8F7

surface

#F2F0ED

border

#CCCBC8

text

#0E0C08

muted

#7E7D7B

Preview Lab

Preview with #6E643F

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

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