#667E13#667E13

#667E13 is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.5% C 0.128 H 122.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#667E13
RGB	rgb(102, 126, 19)
HSL	hsl(73, 74%, 28%)
HSV	hsv(73, 85%, 49%)
CMYK	cmyk(19%, 0%, 84.9%, 50.6%)
CIE-LAB	lab(49.24, -23.23, 49.74)
CIE-LCH	lch(49.24, 54.90, 115.03°)
OKLab	oklab(55.46% -0.0687 0.1082)
OKLCH	oklch(55.46% 0.128 122.4)
XYZ	xyz(13.0581, 17.7935, 3.3625)
Luminance	0.1779 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667E13 #2B137E

analogous

#7E6013 #667E13 #307E13

triadic

#667E13 #13667E #7E1366

tetradic

#667E13 #137E60 #2B137E #7E1330

square

#667E13 #137E60 #2B137E #7E1330

split-complementary

#667E13 #13307E #60137E

monochromatic

#161B04 #3B490B #667E13 #91B31B #B7DF2C

Accessibility & contrast

On white

4.61

#667E13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#667E13 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #667E13

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667E13	#FFFFFF	#000000	##FFFFFF
##667E13	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#83751F

Tritanopia (blue-blind)

#6C776B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #667e13;
/* rgb */ color: rgb(102, 126, 19);
/* oklch */ color: oklch(55.5% 0.128 122.4);

Tailwind

colors: {
  custom: {
    50: '#95a35d',
    500: '#667e13',
    950: '#000000',
  },
}

SCSS

$custom: #667e13;
$custom-light: #95a35d;
$custom-dark: #000000;

JSON

{
  "hex": "#667e13",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 19
  },
  "hsl": {
    "h": 73.458,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.55457,
    "c": 0.12815,
    "h": 122.4
  },
  "luminance": 0.17794
}

Semantic roles & 50–950 ramp

primary

#667E13

secondary

#5539B4

accent

#37F061

background

#F9FAF5

surface

#F2F3E9

border

#CCCDC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #667E13

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

Preview Lab → · Contrast checker → · Palette generator →