#678C4E#678C4E

#678C4E is a mid, moderate yellow-green. Relative luminance 0.222; OKLCH L 59.7% C 0.098 H 133.7°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#678C4E
RGB	rgb(103, 140, 78)
HSL	hsl(96, 28%, 43%)
HSV	hsv(96, 44%, 55%)
CMYK	cmyk(26.4%, 0%, 44.3%, 45.1%)
CIE-LAB	lab(54.23, -24.65, 29.00)
CIE-LCH	lch(54.23, 38.06, 130.37°)
OKLab	oklab(59.69% -0.0677 0.0707)
OKLCH	oklch(59.69% 0.098 133.7)
XYZ	xyz(16.3464, 22.1893, 10.6280)
Luminance	0.2219 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678C4E #734E8C

analogous

#868C4E #678C4E #4E8C54

triadic

#678C4E #4E678C #8C4E67

tetradic

#678C4E #4E868C #734E8C #8C544E

square

#678C4E #4E868C #734E8C #8C544E

split-complementary

#678C4E #544E8C #8C4E86

monochromatic

#2D3D22 #4A6538 #678C4E #85AC6B #A6C292

Accessibility & contrast

On white

3.86

#678C4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#678C4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678C4E

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678C4E	#FFFFFF	#000000	##000000
##678C4E	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918449

Deuteranopia (green-blind)

#8B8152

Tritanopia (blue-blind)

#67887D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #678c4e;
/* rgb */ color: rgb(103, 140, 78);
/* oklch */ color: oklch(59.7% 0.098 133.7);

Tailwind

colors: {
  custom: {
    50: '#94ad80',
    500: '#678c4e',
    950: '#000000',
  },
}

SCSS

$custom: #678c4e;
$custom-light: #94ad80;
$custom-dark: #000000;

JSON

{
  "hex": "#678c4e",
  "rgb": {
    "r": 103,
    "g": 140,
    "b": 78
  },
  "hsl": {
    "h": 95.806,
    "s": 28.44,
    "l": 42.745
  },
  "oklch": {
    "l": 0.59685,
    "c": 0.09794,
    "h": 133.7
  },
  "luminance": 0.2219
}

Semantic roles & 50–950 ramp

primary

#678C4E

secondary

#9F87AF

accent

#63C59D

background

#F9FAF7

surface

#F1F4EE

border

#CBCEC9

text

#0D100A

muted

#7E7F7C

Preview Lab

Preview with #678C4E

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

Preview Lab → · Contrast checker → · Palette generator →