#677C2C#677C2C

#677C2C is a mid, moderate yellow-green. Relative luminance 0.175; OKLCH L 55.2% C 0.109 H 122.5°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#677C2C
RGB	rgb(103, 124, 44)
HSL	hsl(76, 48%, 33%)
HSV	hsv(76, 65%, 49%)
CMYK	cmyk(16.9%, 0%, 64.5%, 51.4%)
CIE-LAB	lab(48.86, -20.27, 39.93)
CIE-LCH	lch(48.86, 44.78, 116.92°)
OKLab	oklab(55.22% -0.0584 0.0917)
OKLCH	oklch(55.22% 0.109 122.5)
XYZ	xyz(13.2559, 17.4807, 5.0581)
Luminance	0.1748 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677C2C #412C7C

analogous

#7C692C #677C2C #3F7C2C

triadic

#677C2C #2C677C #7C2C67

tetradic

#677C2C #2C7C69 #412C7C #7C2C3F

square

#677C2C #2C7C69 #412C7C #7C2C3F

split-complementary

#677C2C #2C3F7C #692C7C

monochromatic

#1C220C #414F1C #677C2C #8DA93C #AAC55D

Accessibility & contrast

On white

4.67

#677C2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#677C2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #677C2C

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677C2C	#FFFFFF	#000000	##FFFFFF
##677C2C	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837522

Deuteranopia (green-blind)

#807432

Tritanopia (blue-blind)

#6C766B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #677c2c;
/* rgb */ color: rgb(103, 124, 44);
/* oklch */ color: oklch(55.2% 0.109 122.5);

Tailwind

colors: {
  custom: {
    50: '#95a269',
    500: '#677c2c',
    950: '#000000',
  },
}

SCSS

$custom: #677c2c;
$custom-light: #95a269;
$custom-dark: #000000;

JSON

{
  "hex": "#677c2c",
  "rgb": {
    "r": 103,
    "g": 124,
    "b": 44
  },
  "hsl": {
    "h": 75.75,
    "s": 47.619,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55218,
    "c": 0.10866,
    "h": 122.5
  },
  "luminance": 0.17481
}

Semantic roles & 50–950 ramp

primary

#677C2C

secondary

#6E58AC

accent

#51D774

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0F06

muted

#7E7E7A

Preview Lab

Preview with #677C2C

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

Preview Lab → · Contrast checker → · Palette generator →