#678E2C#678E2C

#678E2C is a mid, vivid yellow-green. Relative luminance 0.224; OKLCH L 59.7% C 0.133 H 128.6°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#678E2C
RGB	rgb(103, 142, 44)
HSL	hsl(84, 53%, 36%)
HSV	hsv(84, 69%, 56%)
CMYK	cmyk(27.5%, 0%, 69%, 44.3%)
CIE-LAB	lab(54.46, -29.24, 45.89)
CIE-LCH	lch(54.46, 54.41, 122.51°)
OKLab	oklab(59.75% -0.0831 0.1042)
OKLCH	oklch(59.75% 0.133 128.6)
XYZ	xyz(15.7211, 22.4110, 5.8799)
Luminance	0.2241 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678E2C #532C8E

analogous

#8E842C #678E2C #368E2C

triadic

#678E2C #2C678E #8E2C67

tetradic

#678E2C #2C8E84 #532C8E #8E2C36

square

#678E2C #2C8E84 #532C8E #8E2C36

split-complementary

#678E2C #2C368E #842C8E

monochromatic

#23310F #455F1E #678E2C #89BD3A #A5CF65

Accessibility & contrast

On white

3.83

#678E2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#678E2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678E2C

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678E2C	#FFFFFF	#000000	##000000
##678E2C	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95841E

Deuteranopia (green-blind)

#908134

Tritanopia (blue-blind)

#6A887A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #678e2c;
/* rgb */ color: rgb(103, 142, 44);
/* oklch */ color: oklch(59.7% 0.133 128.6);

Tailwind

colors: {
  custom: {
    50: '#96af6b',
    500: '#678e2c',
    950: '#000000',
  },
}

SCSS

$custom: #678e2c;
$custom-light: #96af6b;
$custom-dark: #000000;

JSON

{
  "hex": "#678e2c",
  "rgb": {
    "r": 103,
    "g": 142,
    "b": 44
  },
  "hsl": {
    "h": 83.878,
    "s": 52.688,
    "l": 36.471
  },
  "oklch": {
    "l": 0.59748,
    "c": 0.13331,
    "h": 128.6
  },
  "luminance": 0.22411
}

Semantic roles & 50–950 ramp

primary

#678E2C

secondary

#8260B6

accent

#4CDC85

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #678E2C

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

Preview Lab → · Contrast checker → · Palette generator →