#665C24#665C24

#665C24 is a mid, moderate yellow. Relative luminance 0.106; OKLCH L 47.2% C 0.077 H 99.2°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#665C24
RGB	rgb(102, 92, 36)
HSL	hsl(51, 48%, 27%)
HSV	hsv(51, 65%, 40%)
CMYK	cmyk(0%, 9.8%, 64.7%, 60%)
CIE-LAB	lab(38.91, -3.62, 32.90)
CIE-LCH	lch(38.91, 33.09, 96.29°)
OKLab	oklab(47.21% -0.0123 0.0756)
OKLCH	oklch(47.21% 0.077 99.2)
XYZ	xyz(9.6255, 10.6069, 3.2090)
Luminance	0.1061 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665C24 #242E66

analogous

#663B24 #665C24 #4F6624

triadic

#665C24 #24665C #5C2466

tetradic

#665C24 #24663B #242E66 #66244F

square

#665C24 #24663B #242E66 #66244F

split-complementary

#665C24 #244F66 #3B2466

monochromatic

#171408 #393314 #665C24 #938534 #BEAC47

Accessibility & contrast

On white

6.73

#665C24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#665C24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665C24

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665C24	#FFFFFF	#000000	##FFFFFF
##665C24	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655A1E

Deuteranopia (green-blind)

#675D27

Tritanopia (blue-blind)

#6E5550

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #665c24;
/* rgb */ color: rgb(102, 92, 36);
/* oklch */ color: oklch(47.2% 0.077 99.2);

Tailwind

colors: {
  custom: {
    50: '#948961',
    500: '#665c24',
    950: '#000000',
  },
}

SCSS

$custom: #665c24;
$custom-light: #948961;
$custom-dark: #000000;

JSON

{
  "hex": "#665c24",
  "rgb": {
    "r": 102,
    "g": 92,
    "b": 36
  },
  "hsl": {
    "h": 50.909,
    "s": 47.826,
    "l": 27.059
  },
  "oklch": {
    "l": 0.47213,
    "c": 0.07657,
    "h": 99.2
  },
  "luminance": 0.10606
}

Semantic roles & 50–950 ramp

primary

#665C24

secondary

#4C5899

accent

#65D750

background

#F9F8F5

surface

#F2F0EA

border

#CCCBC6

text

#0D0B05

muted

#7E7C79

Preview Lab

Preview with #665C24

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

Preview Lab → · Contrast checker → · Palette generator →