#667C13#667C13

#667C13 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 55.0% C 0.126 H 121.6°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#667C13
RGB	rgb(102, 124, 19)
HSL	hsl(73, 73%, 28%)
HSV	hsv(73, 85%, 49%)
CMYK	cmyk(17.7%, 0%, 84.7%, 51.4%)
CIE-LAB	lab(48.62, -22.21, 49.20)
CIE-LCH	lch(48.62, 53.98, 114.30°)
OKLab	oklab(54.95% -0.0659 0.107)
OKLCH	oklch(54.95% 0.126 121.6)
XYZ	xyz(12.8049, 17.2871, 3.2781)
Luminance	0.1729 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667C13 #29137C

analogous

#7C5D13 #667C13 #327C13

triadic

#667C13 #13667C #7C1366

tetradic

#667C13 #137C5D #29137C #7C1332

square

#667C13 #137C5D #29137C #7C1332

split-complementary

#667C13 #13327C #5D137C

monochromatic

#161B04 #3A470B #667C13 #92B11B #B9DF2B

Accessibility & contrast

On white

4.71

#667C13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#667C13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #667C13

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667C13	#FFFFFF	#000000	##FFFFFF
##667C13	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#81741F

Tritanopia (blue-blind)

#6C7569

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #667c13;
/* rgb */ color: rgb(102, 124, 19);
/* oklch */ color: oklch(55.0% 0.126 121.6);

Tailwind

colors: {
  custom: {
    50: '#95a25c',
    500: '#667c13',
    950: '#000000',
  },
}

SCSS

$custom: #667c13;
$custom-light: #95a25c;
$custom-dark: #000000;

JSON

{
  "hex": "#667c13",
  "rgb": {
    "r": 102,
    "g": 124,
    "b": 19
  },
  "hsl": {
    "h": 72.571,
    "s": 73.427,
    "l": 28.039
  },
  "oklch": {
    "l": 0.54952,
    "c": 0.1257,
    "h": 121.6
  },
  "luminance": 0.17287
}

Semantic roles & 50–950 ramp

primary

#667C13

secondary

#5239B2

accent

#38F05E

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0F05

muted

#7E7E79

Preview Lab

Preview with #667C13

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

Preview Lab → · Contrast checker → · Palette generator →