#66690E#66690E

#66690E is a mid, moderate yellow. Relative luminance 0.130; OKLCH L 50.2% C 0.106 H 111.7°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#66690E
RGB	rgb(102, 105, 14)
HSL	hsl(62, 76%, 23%)
HSV	hsv(62, 87%, 41%)
CMYK	cmyk(2.9%, 0%, 86.7%, 58.8%)
CIE-LAB	lab(42.70, -12.28, 45.46)
CIE-LCH	lch(42.70, 47.09, 105.11°)
OKLab	oklab(50.19% -0.039 0.0981)
OKLCH	oklch(50.19% 0.106 111.7)
XYZ	xyz(10.6107, 12.9599, 2.3580)
Luminance	0.1296 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66690E #110E69

analogous

#693E0E #66690E #38690E

triadic

#66690E #0E6669 #690E66

tetradic

#66690E #0E693E #110E69 #690E38

square

#66690E #0E693E #110E69 #690E38

split-complementary

#66690E #0E3869 #3E0E69

monochromatic

#1A1B04 #323307 #66690E #9A9F15 #CFD51C

Accessibility & contrast

On white

5.85

#66690E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#66690E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66690E

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66690E	#FFFFFF	#000000	##FFFFFF
##66690E	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726400

Deuteranopia (green-blind)

#726617

Tritanopia (blue-blind)

#6E6259

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #66690e;
/* rgb */ color: rgb(102, 105, 14);
/* oklch */ color: oklch(50.2% 0.106 111.7);

Tailwind

colors: {
  custom: {
    50: '#959357',
    500: '#66690e',
    950: '#000000',
  },
}

SCSS

$custom: #66690e;
$custom-light: #959357;
$custom-dark: #000000;

JSON

{
  "hex": "#66690e",
  "rgb": {
    "r": 102,
    "g": 105,
    "b": 14
  },
  "hsl": {
    "h": 61.978,
    "s": 76.471,
    "l": 23.333
  },
  "oklch": {
    "l": 0.50186,
    "c": 0.10556,
    "h": 111.7
  },
  "luminance": 0.1296
}

Semantic roles & 50–950 ramp

primary

#66690E

secondary

#3531A2

accent

#35F33B

background

#F9F9F5

surface

#F2F1E9

border

#CCCBC5

text

#0E0D04

muted

#7E7E79

Preview Lab

Preview with #66690E

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

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