#677C2E#677C2E

#677C2E is a mid, moderate yellow-green. Relative luminance 0.175; OKLCH L 55.2% C 0.107 H 122.7°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#677C2E
RGB	rgb(103, 124, 46)
HSL	hsl(76, 46%, 33%)
HSV	hsv(76, 63%, 49%)
CMYK	cmyk(16.9%, 0%, 62.9%, 51.4%)
CIE-LAB	lab(48.88, -20.11, 39.02)
CIE-LCH	lch(48.88, 43.89, 117.26°)
OKLab	oklab(55.24% -0.0577 0.09)
OKLCH	oklch(55.24% 0.107 122.7)
XYZ	xyz(13.2944, 17.4961, 5.2609)
Luminance	0.1750 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#677C2E #432E7C

analogous

#7C6A2E #677C2E #407C2E

triadic

#677C2E #2E677C #7C2E67

tetradic

#677C2E #2E7C6A #432E7C #7C2E40

square

#677C2E #2E7C6A #432E7C #7C2E40

split-complementary

#677C2E #2E407C #6A2E7C

monochromatic

#1D230D #424F1D #677C2E #8CA93F #A9C460

Accessibility & contrast

On white

4.67

#677C2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#677C2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #677C2E

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##677C2E	#FFFFFF	#000000	##FFFFFF
##677C2E	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)

#837525

Deuteranopia (green-blind)

#807433

Tritanopia (blue-blind)

#6C766B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #677c2e;
/* rgb */ color: rgb(103, 124, 46);
/* oklch */ color: oklch(55.2% 0.107 122.7);

Tailwind

colors: {
  custom: {
    50: '#94a26a',
    500: '#677c2e',
    950: '#000000',
  },
}

SCSS

$custom: #677c2e;
$custom-light: #94a26a;
$custom-dark: #000000;

JSON

{
  "hex": "#677c2e",
  "rgb": {
    "r": 103,
    "g": 124,
    "b": 46
  },
  "hsl": {
    "h": 76.154,
    "s": 45.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.5524,
    "c": 0.10689,
    "h": 122.7
  },
  "luminance": 0.17496
}

Semantic roles & 50–950 ramp

primary

#677C2E

secondary

#715BAB

accent

#52D676

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0F07

muted

#7E7E7A

Preview Lab

Preview with #677C2E

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

Preview Lab → · Contrast checker → · Palette generator →