#677C44#677C44

#677C44 is a mid, moderate yellow-green. Relative luminance 0.177; OKLCH L 55.5% C 0.084 H 125.8°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#677C44
RGB	rgb(103, 124, 68)
HSL	hsl(83, 29%, 38%)
HSV	hsv(83, 45%, 49%)
CMYK	cmyk(16.9%, 0%, 45.2%, 51.4%)
CIE-LAB	lab(49.15, -17.74, 28.01)
CIE-LCH	lch(49.15, 33.16, 122.35°)
OKLab	oklab(55.55% -0.0491 0.068)
OKLCH	oklch(55.55% 0.084 125.8)
XYZ	xyz(13.8445, 17.7161, 8.1579)
Luminance	0.1772 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677C44 #59447C

analogous

#7C7544 #677C44 #4B7C44

triadic

#677C44 #44677C #7C4467

tetradic

#677C44 #447C75 #59447C #7C444B

square

#677C44 #447C75 #59447C #7C444B

split-complementary

#677C44 #444B7C #75447C

monochromatic

#252D19 #46542E #677C44 #88A45A #A4BA81

Accessibility & contrast

On white

4.62

#677C44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#677C44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #677C44

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677C44	#FFFFFF	#000000	##FFFFFF
##677C44	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817640

Deuteranopia (green-blind)

#7E7547

Tritanopia (blue-blind)

#6A776F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #677c44;
/* rgb */ color: rgb(103, 124, 68);
/* oklch */ color: oklch(55.5% 0.084 125.8);

Tailwind

colors: {
  custom: {
    50: '#93a279',
    500: '#677c44',
    950: '#000000',
  },
}

SCSS

$custom: #677c44;
$custom-light: #93a279;
$custom-dark: #000000;

JSON

{
  "hex": "#677c44",
  "rgb": {
    "r": 103,
    "g": 124,
    "b": 68
  },
  "hsl": {
    "h": 82.5,
    "s": 29.167,
    "l": 37.647
  },
  "oklch": {
    "l": 0.55545,
    "c": 0.08385,
    "h": 125.8
  },
  "luminance": 0.17716
}

Semantic roles & 50–950 ramp

primary

#677C44

secondary

#8877A5

accent

#62C588

background

#F9F9F7

surface

#F1F2ED

border

#CBCCC8

text

#0D0F09

muted

#7E7E7B

Preview Lab

Preview with #677C44

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

Preview Lab → · Contrast checker → · Palette generator →