#677B2E#677B2E

#677B2E is a mid, moderate yellow-green. Relative luminance 0.172; OKLCH L 55.0% C 0.105 H 122.2°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#677B2E
RGB	rgb(103, 123, 46)
HSL	hsl(76, 46%, 33%)
HSV	hsv(76, 63%, 48%)
CMYK	cmyk(16.3%, 0%, 62.6%, 51.8%)
CIE-LAB	lab(48.57, -19.58, 38.67)
CIE-LCH	lch(48.57, 43.35, 116.86°)
OKLab	oklab(54.99% -0.0562 0.0893)
OKLCH	oklch(54.99% 0.106 122.2)
XYZ	xyz(13.1697, 17.2467, 5.2194)
Luminance	0.1725 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677B2E #422E7B

analogous

#7B682E #677B2E #417B2E

triadic

#677B2E #2E677B #7B2E67

tetradic

#677B2E #2E7B68 #422E7B #7B2E41

square

#677B2E #2E7B68 #422E7B #7B2E41

split-complementary

#677B2E #2E417B #682E7B

monochromatic

#1C220D #424E1D #677B2E #8CA83F #AAC360

Accessibility & contrast

On white

4.72

#677B2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#677B2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677B2E

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677B2E	#FFFFFF	#000000	##FFFFFF
##677B2E	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827425

Deuteranopia (green-blind)

#807333

Tritanopia (blue-blind)

#6C756B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #677b2e;
/* rgb */ color: rgb(103, 123, 46);
/* oklch */ color: oklch(55.0% 0.105 122.2);

Tailwind

colors: {
  custom: {
    50: '#94a16a',
    500: '#677b2e',
    950: '#000000',
  },
}

SCSS

$custom: #677b2e;
$custom-light: #94a16a;
$custom-dark: #000000;

JSON

{
  "hex": "#677b2e",
  "rgb": {
    "r": 103,
    "g": 123,
    "b": 46
  },
  "hsl": {
    "h": 75.584,
    "s": 45.562,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5499,
    "c": 0.1055,
    "h": 122.2
  },
  "luminance": 0.17247
}

Semantic roles & 50–950 ramp

primary

#677B2E

secondary

#6F5BAA

accent

#53D575

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0F07

muted

#7E7E7A

Preview Lab

Preview with #677B2E

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

Preview Lab → · Contrast checker → · Palette generator →