#677939#677939

#677939 is a mid, moderate yellow-green. Relative luminance 0.169; OKLCH L 54.6% C 0.092 H 122.5°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#677939
RGB	rgb(103, 121, 57)
HSL	hsl(77, 36%, 35%)
HSV	hsv(77, 53%, 47%)
CMYK	cmyk(14.9%, 0%, 52.9%, 52.5%)
CIE-LAB	lab(48.08, -17.46, 32.59)
CIE-LCH	lch(48.08, 36.97, 118.17°)
OKLab	oklab(54.63% -0.0492 0.0774)
OKLCH	oklch(54.63% 0.092 122.5)
XYZ	xyz(13.1695, 16.8537, 6.4294)
Luminance	0.1685 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677939 #4B3979

analogous

#796B39 #677939 #477939

triadic

#677939 #396779 #793967

tetradic

#677939 #39796B #4B3979 #793947

square

#677939 #39796B #4B3979 #793947

split-complementary

#677939 #394779 #6B3979

monochromatic

#202612 #444F25 #677939 #8AA34D #A7BC71

Accessibility & contrast

On white

4.80

#677939 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#677939 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677939

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677939	#FFFFFF	#000000	##FFFFFF
##677939	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7333

Deuteranopia (green-blind)

#7D723D

Tritanopia (blue-blind)

#6B746A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #677939;
/* rgb */ color: rgb(103, 121, 57);
/* oklch */ color: oklch(54.6% 0.092 122.5);

Tailwind

colors: {
  custom: {
    50: '#949f71',
    500: '#677939',
    950: '#000000',
  },
}

SCSS

$custom: #677939;
$custom-light: #949f71;
$custom-dark: #000000;

JSON

{
  "hex": "#677939",
  "rgb": {
    "r": 103,
    "g": 121,
    "b": 57
  },
  "hsl": {
    "h": 76.875,
    "s": 35.955,
    "l": 34.902
  },
  "oklch": {
    "l": 0.54632,
    "c": 0.09167,
    "h": 122.5
  },
  "luminance": 0.16854
}

Semantic roles & 50–950 ramp

primary

#677939

secondary

#7A69A5

accent

#5CCC7B

background

#F9F9F6

surface

#F1F2EC

border

#CBCCC7

text

#0D0E08

muted

#7E7E7B

Preview Lab

Preview with #677939

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

Preview Lab → · Contrast checker → · Palette generator →