#665C13#665C13

#665C13 is a mid, moderate yellow. Relative luminance 0.105; OKLCH L 47.1% C 0.090 H 101.1°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#665C13
RGB	rgb(102, 92, 19)
HSL	hsl(53, 69%, 24%)
HSV	hsv(53, 81%, 40%)
CMYK	cmyk(0%, 9.8%, 81.4%, 60%)
CIE-LAB	lab(38.77, -4.66, 40.36)
CIE-LCH	lch(38.77, 40.63, 96.58°)
OKLab	oklab(47.06% -0.0173 0.0882)
OKLCH	oklch(47.06% 0.09 101.1)
XYZ	xyz(9.4246, 10.5265, 2.1514)
Luminance	0.1053 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665C13 #131D66

analogous

#663213 #665C13 #466613

triadic

#665C13 #13665C #5C1366

tetradic

#665C13 #136632 #131D66 #661346

square

#665C13 #136632 #131D66 #661346

split-complementary

#665C13 #134666 #321366

monochromatic

#1A1705 #322D09 #665C13 #9A8B1D #CDB926

Accessibility & contrast

On white

6.76

#665C13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#665C13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665C13

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665C13	#FFFFFF	#000000	##FFFFFF
##665C13	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665904

Deuteranopia (green-blind)

#685D18

Tritanopia (blue-blind)

#6F554E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #665c13;
/* rgb */ color: rgb(102, 92, 19);
/* oklch */ color: oklch(47.1% 0.090 101.1);

Tailwind

colors: {
  custom: {
    50: '#958958',
    500: '#665c13',
    950: '#000000',
  },
}

SCSS

$custom: #665c13;
$custom-light: #958958;
$custom-dark: #000000;

JSON

{
  "hex": "#665c13",
  "rgb": {
    "r": 102,
    "g": 92,
    "b": 19
  },
  "hsl": {
    "h": 52.771,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.47059,
    "c": 0.08985,
    "h": 101.1
  },
  "luminance": 0.10526
}

Semantic roles & 50–950 ramp

primary

#665C13

secondary

#37449D

accent

#51EB3C

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0B03

muted

#7E7C78

Preview Lab

Preview with #665C13

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

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