#677D27#677D27

#677D27 is a mid, moderate yellow-green. Relative luminance 0.177; OKLCH L 55.4% C 0.114 H 122.5°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#677D27
RGB	rgb(103, 125, 39)
HSL	hsl(75, 52%, 32%)
HSV	hsv(75, 69%, 49%)
CMYK	cmyk(17.6%, 0%, 68.8%, 51%)
CIE-LAB	lab(49.13, -21.18, 42.46)
CIE-LCH	lch(49.13, 47.45, 116.51°)
OKLab	oklab(55.42% -0.0614 0.0962)
OKLCH	oklch(55.42% 0.114 122.5)
XYZ	xyz(13.2935, 17.6972, 4.6346)
Luminance	0.1770 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677D27 #3D277D

analogous

#7D6827 #677D27 #3C7D27

triadic

#677D27 #27677D #7D2767

tetradic

#677D27 #277D68 #3D277D #7D273C

square

#677D27 #277D68 #3D277D #7D273C

split-complementary

#677D27 #273C7D #68277D

monochromatic

#1A200A #414E18 #677D27 #8DAC36 #ACCA55

Accessibility & contrast

On white

4.63

#677D27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#677D27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #677D27

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677D27	#FFFFFF	#000000	##FFFFFF
##677D27	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84751B

Deuteranopia (green-blind)

#82752E

Tritanopia (blue-blind)

#6C776C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #677d27;
/* rgb */ color: rgb(103, 125, 39);
/* oklch */ color: oklch(55.4% 0.114 122.5);

Tailwind

colors: {
  custom: {
    50: '#95a266',
    500: '#677d27',
    950: '#000000',
  },
}

SCSS

$custom: #677d27;
$custom-light: #95a266;
$custom-dark: #000000;

JSON

{
  "hex": "#677d27",
  "rgb": {
    "r": 103,
    "g": 125,
    "b": 39
  },
  "hsl": {
    "h": 75.349,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.55419,
    "c": 0.11416,
    "h": 122.5
  },
  "luminance": 0.17697
}

Semantic roles & 50–950 ramp

primary

#677D27

secondary

#6951AF

accent

#4CDC71

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #677D27

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

Preview Lab → · Contrast checker → · Palette generator →