#667E23#667E23

#667E23 is a mid, moderate yellow-green. Relative luminance 0.179; OKLCH L 55.6% C 0.119 H 123.2°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#667E23
RGB	rgb(102, 126, 35)
HSL	hsl(76, 57%, 32%)
HSV	hsv(76, 72%, 49%)
CMYK	cmyk(19%, 0%, 72.2%, 50.6%)
CIE-LAB	lab(49.34, -22.40, 44.32)
CIE-LCH	lch(49.34, 49.66, 116.81°)
OKLab	oklab(55.56% -0.0651 0.0996)
OKLCH	oklch(55.56% 0.119 123.2)
XYZ	xyz(13.2439, 17.8678, 4.3409)
Luminance	0.1787 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667E23 #3B237E

analogous

#7E6923 #667E23 #397E23

triadic

#667E23 #23667E #7E2366

tetradic

#667E23 #237E69 #3B237E #7E2339

square

#667E23 #237E69 #3B237E #7E2339

split-complementary

#667E23 #23397E #69237E

monochromatic

#181E08 #3F4E16 #667E23 #8DAE30 #ACCE4E

Accessibility & contrast

On white

4.59

#667E23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#667E23 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #667E23

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667E23	#FFFFFF	#000000	##FFFFFF
##667E23	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857614

Deuteranopia (green-blind)

#82752B

Tritanopia (blue-blind)

#6B786C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #667e23;
/* rgb */ color: rgb(102, 126, 35);
/* oklch */ color: oklch(55.6% 0.119 123.2);

Tailwind

colors: {
  custom: {
    50: '#94a364',
    500: '#667e23',
    950: '#000000',
  },
}

SCSS

$custom: #667e23;
$custom-light: #94a364;
$custom-dark: #000000;

JSON

{
  "hex": "#667e23",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 35
  },
  "hsl": {
    "h": 75.824,
    "s": 56.522,
    "l": 31.569
  },
  "oklch": {
    "l": 0.55559,
    "c": 0.11895,
    "h": 123.2
  },
  "luminance": 0.17868
}

Semantic roles & 50–950 ramp

primary

#667E23

secondary

#674CB0

accent

#48E070

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #667E23

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

Preview Lab → · Contrast checker → · Palette generator →