#678740#678740

#678740 is a mid, moderate yellow-green. Relative luminance 0.206; OKLCH L 58.2% C 0.105 H 129.2°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#678740
RGB	rgb(103, 135, 64)
HSL	hsl(87, 36%, 39%)
HSV	hsv(87, 53%, 53%)
CMYK	cmyk(23.7%, 0%, 52.6%, 47.1%)
CIE-LAB	lab(52.49, -23.91, 34.24)
CIE-LCH	lch(52.49, 41.76, 124.93°)
OKLab	oklab(58.22% -0.0666 0.0816)
OKLCH	oklch(58.22% 0.105 129.2)
XYZ	xyz(15.1828, 20.5814, 8.0222)
Luminance	0.2058 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678740 #604087

analogous

#878440 #678740 #448740

triadic

#678740 #406787 #874067

tetradic

#678740 #408784 #604087 #874044

square

#678740 #408784 #604087 #874044

split-complementary

#678740 #404487 #844087

monochromatic

#283419 #475D2C #678740 #86AF56 #A4C27F

Accessibility & contrast

On white

4.10

#678740 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#678740 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678740

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678740	#FFFFFF	#000000	##000000
##678740	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7F3A

Deuteranopia (green-blind)

#887D44

Tritanopia (blue-blind)

#698277

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #678740;
/* rgb */ color: rgb(103, 135, 64);
/* oklch */ color: oklch(58.2% 0.105 129.2);

Tailwind

colors: {
  custom: {
    50: '#94aa77',
    500: '#678740',
    950: '#000000',
  },
}

SCSS

$custom: #678740;
$custom-light: #94aa77;
$custom-dark: #000000;

JSON

{
  "hex": "#678740",
  "rgb": {
    "r": 103,
    "g": 135,
    "b": 64
  },
  "hsl": {
    "h": 87.042,
    "s": 35.678,
    "l": 39.02
  },
  "oklch": {
    "l": 0.58217,
    "c": 0.10532,
    "h": 129.2
  },
  "luminance": 0.20582
}

Semantic roles & 50–950 ramp

primary

#678740

secondary

#8F76AD

accent

#5CCC8E

background

#F9FAF7

surface

#F2F4ED

border

#CCCEC8

text

#0D1009

muted

#7E7F7B

Preview Lab

Preview with #678740

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

Preview Lab → · Contrast checker → · Palette generator →