#677A45#677A45

#677A45 is a mid, moderate yellow-green. Relative luminance 0.172; OKLCH L 55.1% C 0.080 H 125.0°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#677A45
RGB	rgb(103, 122, 69)
HSL	hsl(82, 28%, 37%)
HSV	hsv(82, 43%, 48%)
CMYK	cmyk(15.6%, 0%, 43.4%, 52.2%)
CIE-LAB	lab(48.55, -16.54, 26.71)
CIE-LCH	lch(48.55, 31.42, 121.78°)
OKLab	oklab(55.07% -0.0457 0.0651)
OKLCH	oklch(55.07% 0.08 125)
XYZ	xyz(13.6272, 17.2322, 8.2373)
Luminance	0.1723 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677A45 #58457A

analogous

#7A7245 #677A45 #4D7A45

triadic

#677A45 #45677A #7A4567

tetradic

#677A45 #457A72 #58457A #7A454D

square

#677A45 #457A72 #58457A #7A454D

split-complementary

#677A45 #454D7A #72457A

monochromatic

#252C19 #46532F #677A45 #88A15B #A4B881

Accessibility & contrast

On white

4.72

#677A45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#677A45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677A45

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677A45	#FFFFFF	#000000	##FFFFFF
##677A45	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7441

Deuteranopia (green-blind)

#7D7348

Tritanopia (blue-blind)

#6A756D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #677a45;
/* rgb */ color: rgb(103, 122, 69);
/* oklch */ color: oklch(55.1% 0.080 125.0);

Tailwind

colors: {
  custom: {
    50: '#93a079',
    500: '#677a45',
    950: '#000000',
  },
}

SCSS

$custom: #677a45;
$custom-light: #93a079;
$custom-dark: #000000;

JSON

{
  "hex": "#677a45",
  "rgb": {
    "r": 103,
    "g": 122,
    "b": 69
  },
  "hsl": {
    "h": 81.509,
    "s": 27.749,
    "l": 37.451
  },
  "oklch": {
    "l": 0.55069,
    "c": 0.0795,
    "h": 125
  },
  "luminance": 0.17232
}

Semantic roles & 50–950 ramp

primary

#677A45

secondary

#8777A3

accent

#64C486

background

#F9F9F7

surface

#F1F2ED

border

#CBCCC8

text

#0D0E09

muted

#7E7E7B

Preview Lab

Preview with #677A45

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

Preview Lab → · Contrast checker → · Palette generator →