#65664E#65664E

#65664E is a mid, muted yellow. Relative luminance 0.128; OKLCH L 50.2% C 0.036 H 109.6°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#65664E
RGB	rgb(101, 102, 78)
HSL	hsl(63, 13%, 35%)
HSV	hsv(63, 24%, 40%)
CMYK	cmyk(1%, 0%, 23.5%, 60%)
CIE-LAB	lab(42.49, -4.86, 13.48)
CIE-LCH	lch(42.49, 14.33, 109.83°)
OKLab	oklab(50.25% -0.0122 0.0343)
OKLCH	oklch(50.25% 0.036 109.6)
XYZ	xyz(11.4933, 12.8196, 9.0752)
Luminance	0.1282 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65664E #4F4E66

analogous

#665B4E #65664E #59664E

triadic

#65664E #4E6566 #664E65

tetradic

#65664E #4E665B #4F4E66 #664E59

square

#65664E #4E665B #4F4E66 #664E59

split-complementary

#65664E #4E5966 #5B4E66

monochromatic

#202119 #434333 #65664E #878969 #A4A589

Accessibility & contrast

On white

5.89

#65664E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#65664E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #65664E

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65664E	#FFFFFF	#000000	##FFFFFF
##65664E	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A644D

Deuteranopia (green-blind)

#6A654F

Tritanopia (blue-blind)

#68635F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #65664e;
/* rgb */ color: rgb(101, 102, 78);
/* oklch */ color: oklch(50.2% 0.036 109.6);

Tailwind

colors: {
  custom: {
    50: '#91917f',
    500: '#65664e',
    950: '#000000',
  },
}

SCSS

$custom: #65664e;
$custom-light: #91917f;
$custom-dark: #000000;

JSON

{
  "hex": "#65664e",
  "rgb": {
    "r": 101,
    "g": 102,
    "b": 78
  },
  "hsl": {
    "h": 62.5,
    "s": 13.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.5025,
    "c": 0.03637,
    "h": 109.6
  },
  "luminance": 0.1282
}

Semantic roles & 50–950 ramp

primary

#65664E

secondary

#7E7D93

accent

#72B674

background

#F8F8F7

surface

#F0F0EE

border

#CBCBC9

text

#0C0C0A

muted

#7D7D7C

Preview Lab

Preview with #65664E

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

Preview Lab → · Contrast checker → · Palette generator →