#677A4E#677A4E

#677A4E is a mid, moderate yellow-green. Relative luminance 0.174; OKLCH L 55.2% C 0.068 H 127.5°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#677A4E
RGB	rgb(103, 122, 78)
HSL	hsl(86, 22%, 39%)
HSV	hsv(86, 36%, 48%)
CMYK	cmyk(15.6%, 0%, 36.1%, 52.2%)
CIE-LAB	lab(48.70, -15.28, 21.86)
CIE-LCH	lch(48.70, 26.67, 124.96°)
OKLab	oklab(55.24% -0.0416 0.0543)
OKLCH	oklch(55.24% 0.068 127.5)
XYZ	xyz(13.9280, 17.3526, 9.8218)
Luminance	0.1735 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677A4E #614E7A

analogous

#7A774E #677A4E #517A4E

triadic

#677A4E #4E677A #7A4E67

tetradic

#677A4E #4E7A77 #614E7A #7A4E51

square

#677A4E #4E7A77 #614E7A #7A4E51

split-complementary

#677A4E #4E517A #774E7A

monochromatic

#282F1E #475536 #677A4E #869E67 #A4B68D

Accessibility & contrast

On white

4.70

#677A4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#677A4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677A4E

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677A4E	#FFFFFF	#000000	##FFFFFF
##677A4E	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E744B

Deuteranopia (green-blind)

#7C7350

Tritanopia (blue-blind)

#69766F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #677a4e;
/* rgb */ color: rgb(103, 122, 78);
/* oklch */ color: oklch(55.2% 0.068 127.5);

Tailwind

colors: {
  custom: {
    50: '#93a080',
    500: '#677a4e',
    950: '#000000',
  },
}

SCSS

$custom: #677a4e;
$custom-light: #93a080;
$custom-dark: #000000;

JSON

{
  "hex": "#677a4e",
  "rgb": {
    "r": 103,
    "g": 122,
    "b": 78
  },
  "hsl": {
    "h": 85.909,
    "s": 22,
    "l": 39.216
  },
  "oklch": {
    "l": 0.55239,
    "c": 0.0684,
    "h": 127.5
  },
  "luminance": 0.17353
}

Semantic roles & 50–950 ramp

primary

#677A4E

secondary

#9081A3

accent

#69BF8E

background

#F9F9F7

surface

#F1F2EE

border

#CBCCC9

text

#0D0E0A

muted

#7E7E7C

Preview Lab

Preview with #677A4E

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

Preview Lab → · Contrast checker → · Palette generator →