#66701A#66701A

#66701A is a mid, moderate yellow. Relative luminance 0.145; OKLCH L 52.0% C 0.107 H 116.1°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#66701A
RGB	rgb(102, 112, 26)
HSL	hsl(67, 62%, 27%)
HSV	hsv(67, 77%, 44%)
CMYK	cmyk(8.9%, 0%, 76.8%, 56.1%)
CIE-LAB	lab(44.92, -15.59, 43.52)
CIE-LCH	lch(44.92, 46.23, 109.71°)
OKLab	oklab(51.99% -0.0471 0.0963)
OKLCH	oklch(51.99% 0.107 116.1)
XYZ	xyz(11.4604, 14.4879, 3.1698)
Luminance	0.1449 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66701A #241A70

analogous

#704F1A #66701A #3B701A

triadic

#66701A #1A6670 #701A66

tetradic

#66701A #1A704F #241A70 #701A3B

square

#66701A #1A704F #241A70 #701A3B

split-complementary

#66701A #1A3B70 #4F1A70

monochromatic

#171906 #393E0E #66701A #93A226 #BED034

Accessibility & contrast

On white

5.39

#66701A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#66701A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66701A

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66701A	#FFFFFF	#000000	##FFFFFF
##66701A	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A08

Deuteranopia (green-blind)

#776B21

Tritanopia (blue-blind)

#6D6960

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #66701a;
/* rgb */ color: rgb(102, 112, 26);
/* oklch */ color: oklch(52.0% 0.107 116.1);

Tailwind

colors: {
  custom: {
    50: '#94995e',
    500: '#66701a',
    950: '#000000',
  },
}

SCSS

$custom: #66701a;
$custom-light: #94995e;
$custom-dark: #000000;

JSON

{
  "hex": "#66701a",
  "rgb": {
    "r": 102,
    "g": 112,
    "b": 26
  },
  "hsl": {
    "h": 66.977,
    "s": 62.319,
    "l": 27.059
  },
  "oklch": {
    "l": 0.51987,
    "c": 0.1072,
    "h": 116.1
  },
  "luminance": 0.14488
}

Semantic roles & 50–950 ramp

primary

#66701A

secondary

#4C41A5

accent

#42E555

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0D0D05

muted

#7E7E79

Preview Lab

Preview with #66701A

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

Preview Lab → · Contrast checker → · Palette generator →