#677A27#677A27

#677A27 is a mid, moderate yellow-green. Relative luminance 0.169; OKLCH L 54.7% C 0.110 H 121.2°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#677A27
RGB	rgb(103, 122, 39)
HSL	hsl(74, 52%, 32%)
HSV	hsv(74, 68%, 48%)
CMYK	cmyk(15.6%, 0%, 68%, 52.2%)
CIE-LAB	lab(48.20, -19.62, 41.48)
CIE-LCH	lch(48.20, 45.89, 115.32°)
OKLab	oklab(54.67% -0.0571 0.0942)
OKLCH	oklch(54.67% 0.11 121.2)
XYZ	xyz(12.9194, 16.9491, 4.5100)
Luminance	0.1695 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677A27 #3A277A

analogous

#7A6427 #677A27 #3E7A27

triadic

#677A27 #27677A #7A2767

tetradic

#677A27 #277A64 #3A277A #7A273E

square

#677A27 #277A64 #3A277A #7A273E

split-complementary

#677A27 #273E7A #64277A

monochromatic

#191D09 #404C18 #677A27 #8EA836 #ADC853

Accessibility & contrast

On white

4.78

#677A27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#677A27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677A27

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677A27	#FFFFFF	#000000	##FFFFFF
##677A27	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81731C

Deuteranopia (green-blind)

#7F722D

Tritanopia (blue-blind)

#6D7469

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #677a27;
/* rgb */ color: rgb(103, 122, 39);
/* oklch */ color: oklch(54.7% 0.110 121.2);

Tailwind

colors: {
  custom: {
    50: '#95a066',
    500: '#677a27',
    950: '#000000',
  },
}

SCSS

$custom: #677a27;
$custom-light: #95a066;
$custom-dark: #000000;

JSON

{
  "hex": "#677a27",
  "rgb": {
    "r": 103,
    "g": 122,
    "b": 39
  },
  "hsl": {
    "h": 73.735,
    "s": 51.553,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54669,
    "c": 0.11015,
    "h": 121.2
  },
  "luminance": 0.16949
}

Semantic roles & 50–950 ramp

primary

#677A27

secondary

#6651AC

accent

#4DDB6D

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #677A27

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

Preview Lab → · Contrast checker → · Palette generator →