#66670E#66670E

#66670E is a mid, moderate yellow. Relative luminance 0.126; OKLCH L 49.7% C 0.103 H 110.3°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#66670E
RGB	rgb(102, 103, 14)
HSL	hsl(61, 76%, 23%)
HSV	hsv(61, 86%, 40%)
CMYK	cmyk(1%, 0%, 86.4%, 59.6%)
CIE-LAB	lab(42.09, -11.16, 44.94)
CIE-LCH	lch(42.09, 46.30, 103.95°)
OKLab	oklab(49.69% -0.0359 0.097)
OKLCH	oklch(49.69% 0.103 110.3)
XYZ	xyz(10.4094, 12.5573, 2.2908)
Luminance	0.1256 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66670E #0F0E67

analogous

#673B0E #66670E #39670E

triadic

#66670E #0E6667 #670E66

tetradic

#66670E #0E673B #0F0E67 #670E39

square

#66670E #0E673B #0F0E67 #670E39

split-complementary

#66670E #0E3967 #3B0E67

monochromatic

#1B1B04 #313107 #66670E #9B9D15 #D1D31D

Accessibility & contrast

On white

5.98

#66670E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#66670E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66670E

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66670E	#FFFFFF	#000000	##FFFFFF
##66670E	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706200

Deuteranopia (green-blind)

#716417

Tritanopia (blue-blind)

#6E6057

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #66670e;
/* rgb */ color: rgb(102, 103, 14);
/* oklch */ color: oklch(49.7% 0.103 110.3);

Tailwind

colors: {
  custom: {
    50: '#959257',
    500: '#66670e',
    950: '#000000',
  },
}

SCSS

$custom: #66670e;
$custom-light: #959257;
$custom-dark: #000000;

JSON

{
  "hex": "#66670e",
  "rgb": {
    "r": 102,
    "g": 103,
    "b": 14
  },
  "hsl": {
    "h": 60.674,
    "s": 76.068,
    "l": 22.941
  },
  "oklch": {
    "l": 0.49694,
    "c": 0.1034,
    "h": 110.3
  },
  "luminance": 0.12557
}

Semantic roles & 50–950 ramp

primary

#66670E

secondary

#3231A0

accent

#35F337

background

#F9F8F5

surface

#F2F0E9

border

#CCCBC5

text

#0E0C03

muted

#7E7D78

Preview Lab

Preview with #66670E

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

Preview Lab → · Contrast checker → · Palette generator →