#677D1E#677D1E

#677D1E is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 55.3% C 0.121 H 122.0°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#677D1E
RGB	rgb(103, 125, 30)
HSL	hsl(74, 61%, 30%)
HSV	hsv(74, 76%, 49%)
CMYK	cmyk(17.6%, 0%, 76%, 51%)
CIE-LAB	lab(49.06, -21.76, 46.02)
CIE-LCH	lch(49.06, 50.91, 115.31°)
OKLab	oklab(55.35% -0.0639 0.1022)
OKLCH	oklch(55.35% 0.121 122)
XYZ	xyz(13.1617, 17.6445, 3.9404)
Luminance	0.1764 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677D1E #341E7D

analogous

#7D631E #677D1E #377D1E

triadic

#677D1E #1E677D #7D1E67

tetradic

#677D1E #1E7D63 #341E7D #7D1E37

square

#677D1E #1E7D63 #341E7D #7D1E37

split-complementary

#677D1E #1E377D #631E7D

monochromatic

#161A06 #3E4C12 #677D1E #90AE2A #B1D243

Accessibility & contrast

On white

4.64

#677D1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#677D1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #677D1E

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677D1E	#FFFFFF	#000000	##FFFFFF
##677D1E	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85750B

Deuteranopia (green-blind)

#827526

Tritanopia (blue-blind)

#6D766B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #677d1e;
/* rgb */ color: rgb(103, 125, 30);
/* oklch */ color: oklch(55.3% 0.121 122.0);

Tailwind

colors: {
  custom: {
    50: '#95a261',
    500: '#677d1e',
    950: '#000000',
  },
}

SCSS

$custom: #677d1e;
$custom-light: #95a261;
$custom-dark: #000000;

JSON

{
  "hex": "#677d1e",
  "rgb": {
    "r": 103,
    "g": 125,
    "b": 30
  },
  "hsl": {
    "h": 73.895,
    "s": 61.29,
    "l": 30.392
  },
  "oklch": {
    "l": 0.55346,
    "c": 0.12055,
    "h": 122
  },
  "luminance": 0.17645
}

Semantic roles & 50–950 ramp

primary

#677D1E

secondary

#5F46B0

accent

#43E469

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0E0F05

muted

#7E7F7A

Preview Lab

Preview with #677D1E

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

Preview Lab → · Contrast checker → · Palette generator →