#64653E#64653E

#64653E is a mid, muted yellow. Relative luminance 0.124; OKLCH L 49.6% C 0.057 H 109.6°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#64653E
RGB	rgb(100, 101, 62)
HSL	hsl(62, 24%, 32%)
HSV	hsv(62, 39%, 40%)
CMYK	cmyk(1%, 0%, 38.6%, 60.4%)
CIE-LAB	lab(41.79, -7.08, 21.98)
CIE-LCH	lch(41.79, 23.09, 107.85°)
OKLab	oklab(49.57% -0.0192 0.054)
OKLCH	oklch(49.57% 0.057 109.6)
XYZ	xyz(10.7788, 12.3647, 6.3753)
Luminance	0.1236 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64653E #3F3E65

analogous

#65533E #64653E #51653E

triadic

#64653E #3E6465 #653E64

tetradic

#64653E #3E6553 #3F3E65 #653E51

square

#64653E #3E6553 #3F3E65 #653E51

split-complementary

#64653E #3E5165 #533E65

monochromatic

#19190F #3E3F27 #64653E #8A8B55 #A8AA74

Accessibility & contrast

On white

6.05

#64653E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#64653E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #64653E

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64653E	#FFFFFF	#000000	##FFFFFF
##64653E	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623B

Deuteranopia (green-blind)

#6B6340

Tritanopia (blue-blind)

#69605B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #64653e;
/* rgb */ color: rgb(100, 101, 62);
/* oklch */ color: oklch(49.6% 0.057 109.6);

Tailwind

colors: {
  custom: {
    50: '#919074',
    500: '#64653e',
    950: '#000000',
  },
}

SCSS

$custom: #64653e;
$custom-light: #919074;
$custom-dark: #000000;

JSON

{
  "hex": "#64653e",
  "rgb": {
    "r": 100,
    "g": 101,
    "b": 62
  },
  "hsl": {
    "h": 61.538,
    "s": 23.926,
    "l": 31.961
  },
  "oklch": {
    "l": 0.4957,
    "c": 0.05726,
    "h": 109.6
  },
  "luminance": 0.12364
}

Semantic roles & 50–950 ramp

primary

#64653E

secondary

#6B6A95

accent

#67C06A

background

#F8F8F7

surface

#F0F0ED

border

#CBCBC8

text

#0D0C08

muted

#7D7D7B

Preview Lab

Preview with #64653E

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

Preview Lab → · Contrast checker → · Palette generator →