#667D13#667D13

#667D13 is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 55.2% C 0.127 H 122.0°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#667D13
RGB	rgb(102, 125, 19)
HSL	hsl(73, 74%, 28%)
HSV	hsv(73, 85%, 49%)
CMYK	cmyk(18.4%, 0%, 84.8%, 51%)
CIE-LAB	lab(48.93, -22.72, 49.47)
CIE-LCH	lch(48.93, 54.44, 114.67°)
OKLab	oklab(55.2% -0.0673 0.1076)
OKLCH	oklch(55.2% 0.127 122)
XYZ	xyz(12.9309, 17.5390, 3.3201)
Luminance	0.1754 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667D13 #2A137D

analogous

#7D5F13 #667D13 #317D13

triadic

#667D13 #13667D #7D1366

tetradic

#667D13 #137D5F #2A137D #7D1331

square

#667D13 #137D5F #2A137D #7D1331

split-complementary

#667D13 #13317D #5F137D

monochromatic

#161B04 #3B480B #667D13 #91B21B #B8DF2C

Accessibility & contrast

On white

4.66

#667D13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#667D13 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #667D13

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667D13	#FFFFFF	#000000	##FFFFFF
##667D13	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#82741F

Tritanopia (blue-blind)

#6C766A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #667d13;
/* rgb */ color: rgb(102, 125, 19);
/* oklch */ color: oklch(55.2% 0.127 122.0);

Tailwind

colors: {
  custom: {
    50: '#95a25d',
    500: '#667d13',
    950: '#000000',
  },
}

SCSS

$custom: #667d13;
$custom-light: #95a25d;
$custom-dark: #000000;

JSON

{
  "hex": "#667d13",
  "rgb": {
    "r": 102,
    "g": 125,
    "b": 19
  },
  "hsl": {
    "h": 73.019,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.55204,
    "c": 0.12693,
    "h": 122
  },
  "luminance": 0.17539
}

Semantic roles & 50–950 ramp

primary

#667D13

secondary

#5439B3

accent

#38F060

background

#F9FAF5

surface

#F2F3E9

border

#CCCDC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #667D13

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

Preview Lab → · Contrast checker → · Palette generator →