#666118#666118

#666118 is a mid, moderate yellow. Relative luminance 0.114; OKLCH L 48.3% C 0.091 H 105.4°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#666118
RGB	rgb(102, 97, 24)
HSL	hsl(56, 62%, 25%)
HSV	hsv(56, 76%, 40%)
CMYK	cmyk(0%, 4.9%, 76.5%, 60%)
CIE-LAB	lab(40.31, -7.32, 39.87)
CIE-LCH	lch(40.31, 40.54, 100.40°)
OKLab	oklab(48.29% -0.0243 0.0882)
OKLCH	oklch(48.29% 0.091 105.4)
XYZ	xyz(9.9195, 11.4405, 2.5497)
Luminance	0.1144 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#666118 #181D66

analogous

#663A18 #666118 #446618

triadic

#666118 #186661 #611866

tetradic

#666118 #18663A #181D66 #661844

square

#666118 #18663A #181D66 #661844

split-complementary

#666118 #184466 #3A1866

monochromatic

#191806 #34320C #666118 #989024 #C9BF2F

Accessibility & contrast

On white

6.39

#666118 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#666118 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #666118

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##666118	#FFFFFF	#000000	##FFFFFF
##666118	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D0B

Deuteranopia (green-blind)

#6C601D

Tritanopia (blue-blind)

#6E5A53

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #666118;
/* rgb */ color: rgb(102, 97, 24);
/* oklch */ color: oklch(48.3% 0.091 105.4);

Tailwind

colors: {
  custom: {
    50: '#948d5b',
    500: '#666118',
    950: '#000000',
  },
}

SCSS

$custom: #666118;
$custom-light: #948d5b;
$custom-dark: #000000;

JSON

{
  "hex": "#666118",
  "rgb": {
    "r": 102,
    "g": 97,
    "b": 24
  },
  "hsl": {
    "h": 56.154,
    "s": 61.905,
    "l": 24.706
  },
  "oklch": {
    "l": 0.48294,
    "c": 0.09146,
    "h": 105.4
  },
  "luminance": 0.1144
}

Semantic roles & 50–950 ramp

primary

#666118

secondary

#3E449C

accent

#4DE543

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C04

muted

#7E7D79

Preview Lab

Preview with #666118

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

Preview Lab → · Contrast checker → · Palette generator →