#66720F#66720F

#66720F is a mid, moderate yellow. Relative luminance 0.149; OKLCH L 52.4% C 0.115 H 117.0°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#66720F
RGB	rgb(102, 114, 15)
HSL	hsl(67, 77%, 25%)
HSV	hsv(67, 87%, 45%)
CMYK	cmyk(10.5%, 0%, 86.8%, 55.3%)
CIE-LAB	lab(45.49, -17.14, 47.57)
CIE-LCH	lch(45.49, 50.57, 109.82°)
OKLab	oklab(52.42% -0.0523 0.1028)
OKLCH	oklch(52.42% 0.115 117)
XYZ	xyz(11.5833, 14.8940, 2.7165)
Luminance	0.1489 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66720F #1B0F72

analogous

#724D0F #66720F #34720F

triadic

#66720F #0F6672 #720F66

tetradic

#66720F #0F724D #1B0F72 #720F34

square

#66720F #0F724D #1B0F72 #720F34

split-complementary

#66720F #0F3472 #4D0F72

monochromatic

#181B04 #363C08 #66720F #96A816 #C7DE1D

Accessibility & contrast

On white

5.28

#66720F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#66720F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #66720F

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66720F	#FFFFFF	#000000	##FFFFFF
##66720F	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6B00

Deuteranopia (green-blind)

#796C1A

Tritanopia (blue-blind)

#6D6B61

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #66720f;
/* rgb */ color: rgb(102, 114, 15);
/* oklch */ color: oklch(52.4% 0.115 117.0);

Tailwind

colors: {
  custom: {
    50: '#959a59',
    500: '#66720f',
    950: '#000000',
  },
}

SCSS

$custom: #66720f;
$custom-light: #959a59;
$custom-dark: #000000;

JSON

{
  "hex": "#66720f",
  "rgb": {
    "r": 102,
    "g": 114,
    "b": 15
  },
  "hsl": {
    "h": 67.273,
    "s": 76.744,
    "l": 25.294
  },
  "oklch": {
    "l": 0.52423,
    "c": 0.11539,
    "h": 117
  },
  "luminance": 0.14894
}

Semantic roles & 50–950 ramp

primary

#66720F

secondary

#4133AA

accent

#35F34C

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0E04

muted

#7E7E79

Preview Lab

Preview with #66720F

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

Preview Lab → · Contrast checker → · Palette generator →