#666012#666012

#666012 is a mid, moderate yellow. Relative luminance 0.112; OKLCH L 48.0% C 0.094 H 104.8°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#666012
RGB	rgb(102, 96, 18)
HSL	hsl(56, 70%, 24%)
HSV	hsv(56, 82%, 40%)
CMYK	cmyk(0%, 5.9%, 82.4%, 60%)
CIE-LAB	lab(39.97, -7.03, 41.82)
CIE-LCH	lch(39.97, 42.40, 99.54°)
OKLab	oklab(48.01% -0.0241 0.0911)
OKLCH	oklch(48.01% 0.094 104.8)
XYZ	xyz(9.7720, 11.2346, 2.2259)
Luminance	0.1123 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#666012 #121866

analogous

#663612 #666012 #426612

triadic

#666012 #126660 #601266

tetradic

#666012 #126636 #121866 #661242

square

#666012 #126636 #121866 #661242

split-complementary

#666012 #124266 #361266

monochromatic

#1A1805 #322F09 #666012 #9A911B #CEC224

Accessibility & contrast

On white

6.47

#666012 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#666012 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #666012

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##666012	#FFFFFF	#000000	##FFFFFF
##666012	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695C01

Deuteranopia (green-blind)

#6B6018

Tritanopia (blue-blind)

#6E5952

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #666012;
/* rgb */ color: rgb(102, 96, 18);
/* oklch */ color: oklch(48.0% 0.094 104.8);

Tailwind

colors: {
  custom: {
    50: '#958c58',
    500: '#666012',
    950: '#000000',
  },
}

SCSS

$custom: #666012;
$custom-light: #958c58;
$custom-dark: #000000;

JSON

{
  "hex": "#666012",
  "rgb": {
    "r": 102,
    "g": 96,
    "b": 18
  },
  "hsl": {
    "h": 55.714,
    "s": 70,
    "l": 23.529
  },
  "oklch": {
    "l": 0.48012,
    "c": 0.09419,
    "h": 104.8
  },
  "luminance": 0.11234
}

Semantic roles & 50–950 ramp

primary

#666012

secondary

#363D9E

accent

#48ED3B

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C03

muted

#7E7D78

Preview Lab

Preview with #666012

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

Preview Lab → · Contrast checker → · Palette generator →