#667E28#667E28

#667E28 is a mid, moderate yellow-green. Relative luminance 0.179; OKLCH L 55.6% C 0.115 H 123.5°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#667E28
RGB	rgb(102, 126, 40)
HSL	hsl(77, 52%, 33%)
HSV	hsv(77, 68%, 49%)
CMYK	cmyk(19%, 0%, 68.3%, 50.6%)
CIE-LAB	lab(49.37, -22.05, 42.26)
CIE-LCH	lch(49.37, 47.67, 117.56°)
OKLab	oklab(55.6% -0.0636 0.096)
OKLCH	oklch(55.6% 0.115 123.5)
XYZ	xyz(13.3235, 17.8996, 4.7601)
Luminance	0.1790 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667E28 #40287E

analogous

#7E6B28 #667E28 #3B7E28

triadic

#667E28 #28667E #7E2866

tetradic

#667E28 #287E6B #40287E #7E283B

square

#667E28 #287E6B #40287E #7E283B

split-complementary

#667E28 #283B7E #6B287E

monochromatic

#1B210B #405019 #667E28 #8CAC37 #AACA57

Accessibility & contrast

On white

4.59

#667E28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#667E28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #667E28

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667E28	#FFFFFF	#000000	##FFFFFF
##667E28	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85761C

Deuteranopia (green-blind)

#82752F

Tritanopia (blue-blind)

#6B786C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #667e28;
/* rgb */ color: rgb(102, 126, 40);
/* oklch */ color: oklch(55.6% 0.115 123.5);

Tailwind

colors: {
  custom: {
    50: '#94a367',
    500: '#667e28',
    950: '#000000',
  },
}

SCSS

$custom: #667e28;
$custom-light: #94a367;
$custom-dark: #000000;

JSON

{
  "hex": "#667e28",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 40
  },
  "hsl": {
    "h": 76.744,
    "s": 51.807,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55603,
    "c": 0.11518,
    "h": 123.5
  },
  "luminance": 0.179
}

Semantic roles & 50–950 ramp

primary

#667E28

secondary

#6D53AF

accent

#4DDB74

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #667E28

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

Preview Lab → · Contrast checker → · Palette generator →