#677A2A#677A2A

#677A2A is a mid, moderate yellow-green. Relative luminance 0.170; OKLCH L 54.7% C 0.108 H 121.4°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#677A2A
RGB	rgb(103, 122, 42)
HSL	hsl(74, 49%, 32%)
HSV	hsv(74, 66%, 48%)
CMYK	cmyk(15.6%, 0%, 65.6%, 52.2%)
CIE-LAB	lab(48.22, -19.39, 40.16)
CIE-LCH	lch(48.22, 44.60, 115.78°)
OKLab	oklab(54.7% -0.0561 0.0919)
OKLCH	oklch(54.7% 0.108 121.4)
XYZ	xyz(12.9711, 16.9698, 4.7822)
Luminance	0.1697 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677A2A #3D2A7A

analogous

#7A652A #677A2A #3F7A2A

triadic

#677A2A #2A677A #7A2A67

tetradic

#677A2A #2A7A65 #3D2A7A #7A2A3F

square

#677A2A #2A7A65 #3D2A7A #7A2A3F

split-complementary

#677A2A #2A3F7A #652A7A

monochromatic

#1A1F0B #414C1A #677A2A #8DA83A #ACC659

Accessibility & contrast

On white

4.78

#677A2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#677A2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677A2A

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677A2A	#FFFFFF	#000000	##FFFFFF
##677A2A	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)

#817320

Deuteranopia (green-blind)

#7F7330

Tritanopia (blue-blind)

#6C7469

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #677a2a;
/* rgb */ color: rgb(103, 122, 42);
/* oklch */ color: oklch(54.7% 0.108 121.4);

Tailwind

colors: {
  custom: {
    50: '#95a068',
    500: '#677a2a',
    950: '#000000',
  },
}

SCSS

$custom: #677a2a;
$custom-light: #95a068;
$custom-dark: #000000;

JSON

{
  "hex": "#677a2a",
  "rgb": {
    "r": 103,
    "g": 122,
    "b": 42
  },
  "hsl": {
    "h": 74.25,
    "s": 48.78,
    "l": 32.157
  },
  "oklch": {
    "l": 0.54698,
    "c": 0.10766,
    "h": 121.4
  },
  "luminance": 0.1697
}

Semantic roles & 50–950 ramp

primary

#677A2A

secondary

#6955AB

accent

#4FD870

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #677A2A

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

Preview Lab → · Contrast checker → · Palette generator →