#677A2C#677A2C

#677A2C is a mid, moderate yellow-green. Relative luminance 0.170; OKLCH L 54.7% C 0.106 H 121.6°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#677A2C
RGB	rgb(103, 122, 44)
HSL	hsl(75, 47%, 33%)
HSV	hsv(75, 64%, 48%)
CMYK	cmyk(15.6%, 0%, 63.9%, 52.2%)
CIE-LAB	lab(48.24, -19.23, 39.26)
CIE-LCH	lch(48.24, 43.72, 116.10°)
OKLab	oklab(54.72% -0.0555 0.0902)
OKLCH	oklch(54.72% 0.106 121.6)
XYZ	xyz(13.0078, 16.9845, 4.9754)
Luminance	0.1698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677A2C #3F2C7A

analogous

#7A662C #677A2C #407A2C

triadic

#677A2C #2C677A #7A2C67

tetradic

#677A2C #2C7A66 #3F2C7A #7A2C40

square

#677A2C #2C7A66 #3F2C7A #7A2C40

split-complementary

#677A2C #2C407A #662C7A

monochromatic

#1B200C #414D1C #677A2C #8DA73C #ABC45C

Accessibility & contrast

On white

4.78

#677A2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#677A2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677A2C

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677A2C	#FFFFFF	#000000	##FFFFFF
##677A2C	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817323

Deuteranopia (green-blind)

#7F7331

Tritanopia (blue-blind)

#6C746A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #677a2c;
/* rgb */ color: rgb(103, 122, 44);
/* oklch */ color: oklch(54.7% 0.106 121.6);

Tailwind

colors: {
  custom: {
    50: '#94a069',
    500: '#677a2c',
    950: '#000000',
  },
}

SCSS

$custom: #677a2c;
$custom-light: #94a069;
$custom-dark: #000000;

JSON

{
  "hex": "#677a2c",
  "rgb": {
    "r": 103,
    "g": 122,
    "b": 44
  },
  "hsl": {
    "h": 74.615,
    "s": 46.988,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54719,
    "c": 0.10591,
    "h": 121.6
  },
  "luminance": 0.16984
}

Semantic roles & 50–950 ramp

primary

#677A2C

secondary

#6C57AA

accent

#51D772

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #677A2C

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

Preview Lab → · Contrast checker → · Palette generator →