#677E2C#677E2C

#677E2C is a mid, moderate yellow-green. Relative luminance 0.180; OKLCH L 55.7% C 0.111 H 123.3°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#677E2C
RGB	rgb(103, 126, 44)
HSL	hsl(77, 48%, 33%)
HSV	hsv(77, 65%, 49%)
CMYK	cmyk(18.3%, 0%, 65.1%, 50.6%)
CIE-LAB	lab(49.48, -21.31, 40.60)
CIE-LCH	lch(49.48, 45.85, 117.69°)
OKLab	oklab(55.72% -0.0612 0.0931)
OKLCH	oklch(55.72% 0.111 123.3)
XYZ	xyz(13.5091, 17.9871, 5.1425)
Luminance	0.1799 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677E2C #432C7E

analogous

#7E6C2C #677E2C #3E7E2C

triadic

#677E2C #2C677E #7E2C67

tetradic

#677E2C #2C7E6C #432C7E #7E2C3E

square

#677E2C #2C7E6C #432C7E #7E2C3E

split-complementary

#677E2C #2C3E7E #6C2C7E

monochromatic

#1D230C #42511C #677E2C #8CAB3C #A9C75E

Accessibility & contrast

On white

4.57

#677E2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#677E2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #677E2C

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677E2C	#FFFFFF	#000000	##000000
##677E2C	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857622

Deuteranopia (green-blind)

#827532

Tritanopia (blue-blind)

#6C786D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #677e2c;
/* rgb */ color: rgb(103, 126, 44);
/* oklch */ color: oklch(55.7% 0.111 123.3);

Tailwind

colors: {
  custom: {
    50: '#95a369',
    500: '#677e2c',
    950: '#000000',
  },
}

SCSS

$custom: #677e2c;
$custom-light: #95a369;
$custom-dark: #000000;

JSON

{
  "hex": "#677e2c",
  "rgb": {
    "r": 103,
    "g": 126,
    "b": 44
  },
  "hsl": {
    "h": 76.829,
    "s": 48.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55718,
    "c": 0.11142,
    "h": 123.3
  },
  "luminance": 0.17987
}

Semantic roles & 50–950 ramp

primary

#677E2C

secondary

#7159AD

accent

#50D876

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #677E2C

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

Preview Lab → · Contrast checker → · Palette generator →