#677C1D#677C1D

#677C1D is a mid, moderate yellow-green. Relative luminance 0.174; OKLCH L 55.1% C 0.120 H 121.5°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#677C1D
RGB	rgb(103, 124, 29)
HSL	hsl(73, 62%, 30%)
HSV	hsv(73, 77%, 49%)
CMYK	cmyk(16.9%, 0%, 76.6%, 51.4%)
CIE-LAB	lab(48.74, -21.30, 46.09)
CIE-LCH	lch(48.74, 50.77, 114.81°)
OKLab	oklab(55.09% -0.0627 0.1022)
OKLCH	oklch(55.09% 0.12 121.5)
XYZ	xyz(13.0231, 17.3876, 3.8322)
Luminance	0.1739 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677C1D #321D7C

analogous

#7C611D #677C1D #387C1D

triadic

#677C1D #1D677C #7C1D67

tetradic

#677C1D #1D7C61 #321D7C #7C1D38

square

#677C1D #1D7C61 #321D7C #7C1D38

split-complementary

#677C1D #1D387C #611D7C

monochromatic

#151906 #3E4A11 #677C1D #90AE29 #B2D341

Accessibility & contrast

On white

4.69

#677C1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#677C1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677C1D

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677C1D	#FFFFFF	#000000	##FFFFFF
##677C1D	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847409

Deuteranopia (green-blind)

#817426

Tritanopia (blue-blind)

#6D756A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #677c1d;
/* rgb */ color: rgb(103, 124, 29);
/* oklch */ color: oklch(55.1% 0.120 121.5);

Tailwind

colors: {
  custom: {
    50: '#95a261',
    500: '#677c1d',
    950: '#000000',
  },
}

SCSS

$custom: #677c1d;
$custom-light: #95a261;
$custom-dark: #000000;

JSON

{
  "hex": "#677c1d",
  "rgb": {
    "r": 103,
    "g": 124,
    "b": 29
  },
  "hsl": {
    "h": 73.263,
    "s": 62.092,
    "l": 30
  },
  "oklch": {
    "l": 0.55088,
    "c": 0.11989,
    "h": 121.5
  },
  "luminance": 0.17388
}

Semantic roles & 50–950 ramp

primary

#677C1D

secondary

#5D45B0

accent

#43E567

background

#F9F9F5

surface

#F2F2EA

border

#CCCCC6

text

#0E0F05

muted

#7E7E79

Preview Lab

Preview with #677C1D

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

Preview Lab → · Contrast checker → · Palette generator →