#677F2B#677F2B

#677F2B is a mid, moderate yellow-green. Relative luminance 0.182; OKLCH L 56.0% C 0.114 H 123.7°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#677F2B
RGB	rgb(103, 127, 43)
HSL	hsl(77, 49%, 33%)
HSV	hsv(77, 66%, 50%)
CMYK	cmyk(18.9%, 0%, 66.1%, 50.2%)
CIE-LAB	lab(49.78, -21.90, 41.38)
CIE-LCH	lch(49.78, 46.82, 117.89°)
OKLab	oklab(55.96% -0.063 0.0946)
OKLCH	oklch(55.96% 0.114 123.7)
XYZ	xyz(13.6190, 18.2366, 5.0876)
Luminance	0.1824 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677F2B #432B7F

analogous

#7F6D2B #677F2B #3D7F2B

triadic

#677F2B #2B677F #7F2B67

tetradic

#677F2B #2B7F6D #432B7F #7F2B3D

square

#677F2B #2B7F6D #432B7F #7F2B3D

split-complementary

#677F2B #2B3D7F #6D2B7F

monochromatic

#1D240C #42511C #677F2B #8CAD3A #A9C85C

Accessibility & contrast

On white

4.52

#677F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#677F2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #677F2B

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677F2B	#FFFFFF	#000000	##000000
##677F2B	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867720

Deuteranopia (green-blind)

#837631

Tritanopia (blue-blind)

#6C796E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #677f2b;
/* rgb */ color: rgb(103, 127, 43);
/* oklch */ color: oklch(56.0% 0.114 123.7);

Tailwind

colors: {
  custom: {
    50: '#95a469',
    500: '#677f2b',
    950: '#000000',
  },
}

SCSS

$custom: #677f2b;
$custom-light: #95a469;
$custom-dark: #000000;

JSON

{
  "hex": "#677f2b",
  "rgb": {
    "r": 103,
    "g": 127,
    "b": 43
  },
  "hsl": {
    "h": 77.143,
    "s": 49.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55959,
    "c": 0.11364,
    "h": 123.7
  },
  "luminance": 0.18237
}

Semantic roles & 50–950 ramp

primary

#677F2B

secondary

#7158AE

accent

#4FD976

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #677F2B

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

Preview Lab → · Contrast checker → · Palette generator →