#665C29#665C29

#665C29 is a mid, moderate yellow. Relative luminance 0.106; OKLCH L 47.3% C 0.072 H 98.4°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#665C29
RGB	rgb(102, 92, 41)
HSL	hsl(50, 43%, 28%)
HSV	hsv(50, 60%, 40%)
CMYK	cmyk(0%, 9.8%, 59.8%, 60%)
CIE-LAB	lab(38.97, -3.21, 30.34)
CIE-LCH	lch(38.97, 30.51, 96.04°)
OKLab	oklab(47.28% -0.0104 0.0708)
OKLCH	oklch(47.28% 0.072 98.4)
XYZ	xyz(9.7072, 10.6396, 3.6397)
Luminance	0.1064 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665C29 #293366

analogous

#663D29 #665C29 #516629

triadic

#665C29 #29665C #5C2966

tetradic

#665C29 #29663D #293366 #662951

square

#665C29 #29663D #293366 #662951

split-complementary

#665C29 #295166 #3D2966

monochromatic

#161409 #3A3517 #665C29 #92833B #B9A851

Accessibility & contrast

On white

6.71

#665C29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#665C29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665C29

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665C29	#FFFFFF	#000000	##FFFFFF
##665C29	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645A24

Deuteranopia (green-blind)

#675D2B

Tritanopia (blue-blind)

#6E5651

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #665c29;
/* rgb */ color: rgb(102, 92, 41);
/* oklch */ color: oklch(47.3% 0.072 98.4);

Tailwind

colors: {
  custom: {
    50: '#938a64',
    500: '#665c29',
    950: '#000000',
  },
}

SCSS

$custom: #665c29;
$custom-light: #938a64;
$custom-dark: #000000;

JSON

{
  "hex": "#665c29",
  "rgb": {
    "r": 102,
    "g": 92,
    "b": 41
  },
  "hsl": {
    "h": 50.164,
    "s": 42.657,
    "l": 28.039
  },
  "oklch": {
    "l": 0.47276,
    "c": 0.07158,
    "h": 98.4
  },
  "luminance": 0.10639
}

Semantic roles & 50–950 ramp

primary

#665C29

secondary

#525E98

accent

#6AD255

background

#F9F8F6

surface

#F2F0EB

border

#CCCBC6

text

#0D0B05

muted

#7E7C7A

Preview Lab

Preview with #665C29

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

Preview Lab → · Contrast checker → · Palette generator →