#667C5D#667C5D

#667C5D is a mid, muted green. Relative luminance 0.180; OKLCH L 56.0% C 0.053 H 136.7°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#667C5D
RGB	rgb(102, 124, 93)
HSL	hsl(103, 14%, 43%)
HSV	hsv(103, 25%, 49%)
CMYK	cmyk(17.7%, 0%, 25%, 51.4%)
CIE-LAB	lab(49.53, -14.31, 14.35)
CIE-LCH	lch(49.53, 20.26, 134.92°)
OKLab	oklab(55.98% -0.0388 0.0365)
OKLCH	oklch(55.98% 0.053 136.7)
XYZ	xyz(14.6625, 18.0301, 13.0615)
Luminance	0.1803 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667C5D #735D7C

analogous

#757C5D #667C5D #5D7C63

triadic

#667C5D #5D667C #7C5D66

tetradic

#667C5D #5D757C #735D7C #7C635D

square

#667C5D #5D757C #735D7C #7C635D

split-complementary

#667C5D #635D7C #7C5D75

monochromatic

#2C3629 #495943 #667C5D #849C7B #A5B69E

Accessibility & contrast

On white

4.56

#667C5D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#667C5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667C5D

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667C5D	#FFFFFF	#000000	##000000
##667C5D	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E775B

Deuteranopia (green-blind)

#7B755E

Tritanopia (blue-blind)

#667A74

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #667c5d;
/* rgb */ color: rgb(102, 124, 93);
/* oklch */ color: oklch(56.0% 0.053 136.7);

Tailwind

colors: {
  custom: {
    50: '#92a28b',
    500: '#667c5d',
    950: '#000000',
  },
}

SCSS

$custom: #667c5d;
$custom-light: #92a28b;
$custom-dark: #000000;

JSON

{
  "hex": "#667c5d",
  "rgb": {
    "r": 102,
    "g": 124,
    "b": 93
  },
  "hsl": {
    "h": 102.581,
    "s": 14.286,
    "l": 42.549
  },
  "oklch": {
    "l": 0.55982,
    "c": 0.05328,
    "h": 136.7
  },
  "luminance": 0.1803
}

Semantic roles & 50–950 ramp

primary

#667C5D

secondary

#9F90A4

accent

#71B7A3

background

#F9F9F8

surface

#F1F2F0

border

#CBCCCB

text

#0D0F0C

muted

#7E7E7D

Preview Lab

Preview with #667C5D

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

Preview Lab → · Contrast checker → · Palette generator →