#678A3A#678A3A

#678A3A is a mid, moderate yellow-green. Relative luminance 0.214; OKLCH L 58.9% C 0.116 H 129.1°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#678A3A
RGB	rgb(103, 138, 58)
HSL	hsl(86, 41%, 38%)
HSV	hsv(86, 58%, 54%)
CMYK	cmyk(25.4%, 0%, 58%, 45.9%)
CIE-LAB	lab(53.35, -26.06, 38.27)
CIE-LCH	lch(53.35, 46.30, 124.25°)
OKLab	oklab(58.89% -0.0731 0.0898)
OKLCH	oklch(58.89% 0.116 129.1)
XYZ	xyz(15.4456, 21.3657, 7.3124)
Luminance	0.2137 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678A3A #5D3A8A

analogous

#8A853A #678A3A #3F8A3A

triadic

#678A3A #3A678A #8A3A67

tetradic

#678A3A #3A8A85 #5D3A8A #8A3A3F

square

#678A3A #3A8A85 #5D3A8A #8A3A3F

split-complementary

#678A3A #3A3F8A #853A8A

monochromatic

#273416 #475F28 #678A3A #87B44D #A4C678

Accessibility & contrast

On white

3.98

#678A3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#678A3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678A3A

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678A3A	#FFFFFF	#000000	##000000
##678A3A	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908132

Deuteranopia (green-blind)

#8B7F3F

Tritanopia (blue-blind)

#6A8478

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #678a3a;
/* rgb */ color: rgb(103, 138, 58);
/* oklch */ color: oklch(58.9% 0.116 129.1);

Tailwind

colors: {
  custom: {
    50: '#95ac73',
    500: '#678a3a',
    950: '#000000',
  },
}

SCSS

$custom: #678a3a;
$custom-light: #95ac73;
$custom-dark: #000000;

JSON

{
  "hex": "#678a3a",
  "rgb": {
    "r": 103,
    "g": 138,
    "b": 58
  },
  "hsl": {
    "h": 86.25,
    "s": 40.816,
    "l": 38.431
  },
  "oklch": {
    "l": 0.58889,
    "c": 0.11577,
    "h": 129.1
  },
  "luminance": 0.21366
}

Semantic roles & 50–950 ramp

primary

#678A3A

secondary

#8C70B0

accent

#57D18C

background

#F9FAF7

surface

#F2F4ED

border

#CCCEC8

text

#0D1008

muted

#7E7F7B

Preview Lab

Preview with #678A3A

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

Preview Lab → · Contrast checker → · Palette generator →