#677C49#677C49

#677C49 is a mid, moderate yellow-green. Relative luminance 0.178; OKLCH L 55.6% C 0.078 H 127.0°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#677C49
RGB	rgb(103, 124, 73)
HSL	hsl(85, 26%, 39%)
HSV	hsv(85, 41%, 49%)
CMYK	cmyk(16.9%, 0%, 41.1%, 51.4%)
CIE-LAB	lab(49.23, -17.07, 25.35)
CIE-LCH	lch(49.23, 30.57, 123.96°)
OKLab	oklab(55.63% -0.0469 0.0622)
OKLCH	oklch(55.63% 0.078 127)
XYZ	xyz(14.0036, 17.7798, 8.9961)
Luminance	0.1778 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677C49 #5E497C

analogous

#7C7749 #677C49 #4D7C49

triadic

#677C49 #49677C #7C4967

tetradic

#677C49 #497C77 #5E497C #7C494D

square

#677C49 #497C77 #5E497C #7C494D

split-complementary

#677C49 #494D7C #77497C

monochromatic

#272F1C #475532 #677C49 #87A261 #A4B887

Accessibility & contrast

On white

4.61

#677C49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#677C49 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #677C49

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677C49	#FFFFFF	#000000	##FFFFFF
##677C49	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817645

Deuteranopia (green-blind)

#7E754C

Tritanopia (blue-blind)

#6A786F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #677c49;
/* rgb */ color: rgb(103, 124, 73);
/* oklch */ color: oklch(55.6% 0.078 127.0);

Tailwind

colors: {
  custom: {
    50: '#93a27c',
    500: '#677c49',
    950: '#000000',
  },
}

SCSS

$custom: #677c49;
$custom-light: #93a27c;
$custom-dark: #000000;

JSON

{
  "hex": "#677c49",
  "rgb": {
    "r": 103,
    "g": 124,
    "b": 73
  },
  "hsl": {
    "h": 84.706,
    "s": 25.888,
    "l": 38.627
  },
  "oklch": {
    "l": 0.55633,
    "c": 0.07788,
    "h": 127
  },
  "luminance": 0.1778
}

Semantic roles & 50–950 ramp

primary

#677C49

secondary

#8D7CA4

accent

#66C28C

background

#F9F9F7

surface

#F1F2EE

border

#CBCCC9

text

#0D0F09

muted

#7E7E7B

Preview Lab

Preview with #677C49

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

Preview Lab → · Contrast checker → · Palette generator →