#677D2E#677D2E

#677D2E is a mid, moderate yellow-green. Relative luminance 0.177; OKLCH L 55.5% C 0.108 H 123.1°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#677D2E
RGB	rgb(103, 125, 46)
HSL	hsl(77, 46%, 34%)
HSV	hsv(77, 63%, 49%)
CMYK	cmyk(17.6%, 0%, 63.2%, 51%)
CIE-LAB	lab(49.19, -20.62, 39.36)
CIE-LCH	lch(49.19, 44.43, 117.66°)
OKLab	oklab(55.49% -0.0591 0.0907)
OKLCH	oklch(55.49% 0.108 123.1)
XYZ	xyz(13.4204, 17.7480, 5.3029)
Luminance	0.1775 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677D2E #442E7D

analogous

#7D6B2E #677D2E #3F7D2E

triadic

#677D2E #2E677D #7D2E67

tetradic

#677D2E #2E7D6B #442E7D #7D2E3F

square

#677D2E #2E7D6B #442E7D #7D2E3F

split-complementary

#677D2E #2E3F7D #6B2E7D

monochromatic

#1D240D #42501E #677D2E #8CAA3E #A9C561

Accessibility & contrast

On white

4.62

#677D2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#677D2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #677D2E

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677D2E	#FFFFFF	#000000	##FFFFFF
##677D2E	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847525

Deuteranopia (green-blind)

#817533

Tritanopia (blue-blind)

#6C776C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #677d2e;
/* rgb */ color: rgb(103, 125, 46);
/* oklch */ color: oklch(55.5% 0.108 123.1);

Tailwind

colors: {
  custom: {
    50: '#94a26a',
    500: '#677d2e',
    950: '#000000',
  },
}

SCSS

$custom: #677d2e;
$custom-light: #94a26a;
$custom-dark: #000000;

JSON

{
  "hex": "#677d2e",
  "rgb": {
    "r": 103,
    "g": 125,
    "b": 46
  },
  "hsl": {
    "h": 76.709,
    "s": 46.199,
    "l": 33.529
  },
  "oklch": {
    "l": 0.55489,
    "c": 0.10828,
    "h": 123.1
  },
  "luminance": 0.17748
}

Semantic roles & 50–950 ramp

primary

#677D2E

secondary

#725BAB

accent

#52D677

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0D0F07

muted

#7E7F7A

Preview Lab

Preview with #677D2E

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

Preview Lab → · Contrast checker → · Palette generator →