#677A2D#677A2D

#677A2D is a mid, moderate yellow-green. Relative luminance 0.170; OKLCH L 54.7% C 0.105 H 121.7°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#677A2D
RGB	rgb(103, 122, 45)
HSL	hsl(75, 46%, 33%)
HSV	hsv(75, 63%, 48%)
CMYK	cmyk(15.6%, 0%, 63.1%, 52.2%)
CIE-LAB	lab(48.25, -19.15, 38.80)
CIE-LCH	lch(48.25, 43.26, 116.27°)
OKLab	oklab(54.73% -0.0551 0.0894)
OKLCH	oklch(54.73% 0.105 121.7)
XYZ	xyz(13.0268, 16.9921, 5.0756)
Luminance	0.1699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677A2D #402D7A

analogous

#7A662D #677A2D #407A2D

triadic

#677A2D #2D677A #7A2D67

tetradic

#677A2D #2D7A66 #402D7A #7A2D40

square

#677A2D #2D7A66 #402D7A #7A2D40

split-complementary

#677A2D #2D407A #662D7A

monochromatic

#1C210C #414D1D #677A2D #8DA73D #AAC45E

Accessibility & contrast

On white

4.77

#677A2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#677A2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677A2D

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677A2D	#FFFFFF	#000000	##FFFFFF
##677A2D	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817324

Deuteranopia (green-blind)

#7F7332

Tritanopia (blue-blind)

#6C746A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #677a2d;
/* rgb */ color: rgb(103, 122, 45);
/* oklch */ color: oklch(54.7% 0.105 121.7);

Tailwind

colors: {
  custom: {
    50: '#94a069',
    500: '#677a2d',
    950: '#000000',
  },
}

SCSS

$custom: #677a2d;
$custom-light: #94a069;
$custom-dark: #000000;

JSON

{
  "hex": "#677a2d",
  "rgb": {
    "r": 103,
    "g": 122,
    "b": 45
  },
  "hsl": {
    "h": 74.805,
    "s": 46.108,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5473,
    "c": 0.10502,
    "h": 121.7
  },
  "luminance": 0.16992
}

Semantic roles & 50–950 ramp

primary

#677A2D

secondary

#6D59AA

accent

#52D673

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #677A2D

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

Preview Lab → · Contrast checker → · Palette generator →