#64632B#64632B

#64632B is a mid, moderate yellow. Relative luminance 0.118; OKLCH L 48.8% C 0.077 H 108.0°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#64632B
RGB	rgb(100, 99, 43)
HSL	hsl(59, 40%, 28%)
HSV	hsv(59, 57%, 39%)
CMYK	cmyk(0%, 1%, 57%, 60.8%)
CIE-LAB	lab(40.91, -8.05, 31.47)
CIE-LCH	lch(40.91, 32.48, 104.35°)
OKLab	oklab(48.78% -0.0239 0.0735)
OKLCH	oklch(48.78% 0.077 108)
XYZ	xyz(10.1537, 11.8077, 4.0293)
Luminance	0.1181 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64632B #2B2C64

analogous

#64462B #64632B #48642B

triadic

#64632B #2B6463 #632B64

tetradic

#64632B #2B6446 #2B2C64 #642B48

square

#64632B #2B6446 #2B2C64 #642B48

split-complementary

#64632B #2B4864 #462B64

monochromatic

#151509 #393919 #64632B #8F8D3D #B5B454

Accessibility & contrast

On white

6.25

#64632B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#64632B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64632B

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64632B	#FFFFFF	#000000	##FFFFFF
##64632B	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B5F25

Deuteranopia (green-blind)

#6C612E

Tritanopia (blue-blind)

#6B5D57

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #64632b;
/* rgb */ color: rgb(100, 99, 43);
/* oklch */ color: oklch(48.8% 0.077 108.0);

Tailwind

colors: {
  custom: {
    50: '#928f66',
    500: '#64632b',
    950: '#000000',
  },
}

SCSS

$custom: #64632b;
$custom-light: #928f66;
$custom-dark: #000000;

JSON

{
  "hex": "#64632b",
  "rgb": {
    "r": 100,
    "g": 99,
    "b": 43
  },
  "hsl": {
    "h": 58.947,
    "s": 39.86,
    "l": 28.039
  },
  "oklch": {
    "l": 0.4878,
    "c": 0.07732,
    "h": 108
  },
  "luminance": 0.11807
}

Semantic roles & 50–950 ramp

primary

#64632B

secondary

#555696

accent

#5AD058

background

#F9F8F6

surface

#F1F0EB

border

#CBCBC6

text

#0D0C06

muted

#7E7D7A

Preview Lab

Preview with #64632B

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

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