#65664F#65664F

#65664F is a mid, muted yellow. Relative luminance 0.128; OKLCH L 50.3% C 0.035 H 109.6°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#65664F
RGB	rgb(101, 102, 79)
HSL	hsl(63, 13%, 35%)
HSV	hsv(63, 23%, 40%)
CMYK	cmyk(1%, 0%, 22.5%, 60%)
CIE-LAB	lab(42.51, -4.70, 12.91)
CIE-LCH	lch(42.51, 13.74, 109.99°)
OKLab	oklab(50.27% -0.0117 0.0329)
OKLCH	oklch(50.27% 0.035 109.6)
XYZ	xyz(11.5294, 12.8341, 9.2655)
Luminance	0.1283 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65664F #504F66

analogous

#665B4F #65664F #59664F

triadic

#65664F #4F6566 #664F65

tetradic

#65664F #4F665B #504F66 #664F59

square

#65664F #4F665B #504F66 #664F59

split-complementary

#65664F #4F5966 #5B4F66

monochromatic

#21211A #434434 #65664F #87886A #A4A58B

Accessibility & contrast

On white

5.89

#65664F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#65664F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #65664F

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65664F	#FFFFFF	#000000	##FFFFFF
##65664F	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A644E

Deuteranopia (green-blind)

#6A6550

Tritanopia (blue-blind)

#686360

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #65664f;
/* rgb */ color: rgb(101, 102, 79);
/* oklch */ color: oklch(50.3% 0.035 109.6);

Tailwind

colors: {
  custom: {
    50: '#919180',
    500: '#65664f',
    950: '#000000',
  },
}

SCSS

$custom: #65664f;
$custom-light: #919180;
$custom-dark: #000000;

JSON

{
  "hex": "#65664f",
  "rgb": {
    "r": 101,
    "g": 102,
    "b": 79
  },
  "hsl": {
    "h": 62.609,
    "s": 12.707,
    "l": 35.49
  },
  "oklch": {
    "l": 0.50274,
    "c": 0.03491,
    "h": 109.6
  },
  "luminance": 0.12834
}

Semantic roles & 50–950 ramp

primary

#65664F

secondary

#7F7E93

accent

#72B675

background

#F8F8F7

surface

#F0F0EE

border

#CBCBC9

text

#0C0C0A

muted

#7D7D7C

Preview Lab

Preview with #65664F

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

Preview Lab → · Contrast checker → · Palette generator →