#667B13#667B13

#667B13 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.7% C 0.124 H 121.2°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#667B13
RGB	rgb(102, 123, 19)
HSL	hsl(72, 73%, 28%)
HSV	hsv(72, 85%, 48%)
CMYK	cmyk(17.1%, 0%, 84.6%, 51.8%)
CIE-LAB	lab(48.31, -21.70, 48.92)
CIE-LCH	lch(48.31, 53.52, 113.92°)
OKLab	oklab(54.7% -0.0645 0.1064)
OKLCH	oklch(54.7% 0.124 121.2)
XYZ	xyz(12.6802, 17.0377, 3.2366)
Luminance	0.1704 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667B13 #28137B

analogous

#7B5C13 #667B13 #327B13

triadic

#667B13 #13667B #7B1366

tetradic

#667B13 #137B5C #28137B #7B1332

square

#667B13 #137B5C #28137B #7B1332

split-complementary

#667B13 #13327B #5C137B

monochromatic

#161B04 #3A460B #667B13 #92B01B #BADE2A

Accessibility & contrast

On white

4.76

#667B13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#667B13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #667B13

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667B13	#FFFFFF	#000000	##FFFFFF
##667B13	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#81731E

Tritanopia (blue-blind)

#6C7468

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #667b13;
/* rgb */ color: rgb(102, 123, 19);
/* oklch */ color: oklch(54.7% 0.124 121.2);

Tailwind

colors: {
  custom: {
    50: '#95a15c',
    500: '#667b13',
    950: '#000000',
  },
}

SCSS

$custom: #667b13;
$custom-light: #95a15c;
$custom-dark: #000000;

JSON

{
  "hex": "#667b13",
  "rgb": {
    "r": 102,
    "g": 123,
    "b": 19
  },
  "hsl": {
    "h": 72.115,
    "s": 73.239,
    "l": 27.843
  },
  "oklch": {
    "l": 0.547,
    "c": 0.12447,
    "h": 121.2
  },
  "luminance": 0.17038
}

Semantic roles & 50–950 ramp

primary

#667B13

secondary

#5139B1

accent

#38F05D

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0E04

muted

#7E7E79

Preview Lab

Preview with #667B13

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

Preview Lab → · Contrast checker → · Palette generator →