#678337#678337

#678337 is a mid, moderate yellow-green. Relative luminance 0.194; OKLCH L 57.1% C 0.108 H 126.5°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#678337
RGB	rgb(103, 131, 55)
HSL	hsl(82, 41%, 36%)
HSV	hsv(82, 58%, 51%)
CMYK	cmyk(21.4%, 0%, 58%, 48.6%)
CIE-LAB	lab(51.14, -22.86, 37.21)
CIE-LCH	lch(51.14, 43.67, 121.57°)
OKLab	oklab(57.1% -0.0645 0.0872)
OKLCH	oklch(57.1% 0.108 126.5)
XYZ	xyz(14.3994, 19.3918, 6.5981)
Luminance	0.1939 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678337 #533783

analogous

#837937 #678337 #418337

triadic

#678337 #376783 #833767

tetradic

#678337 #378379 #533783 #833741

square

#678337 #378379 #533783 #833741

split-complementary

#678337 #374183 #793783

monochromatic

#232D13 #455825 #678337 #89AE49 #A5C371

Accessibility & contrast

On white

4.30

#678337 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#678337 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678337

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678337	#FFFFFF	#000000	##000000
##678337	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897B2F

Deuteranopia (green-blind)

#85793C

Tritanopia (blue-blind)

#6B7D72

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #678337;
/* rgb */ color: rgb(103, 131, 55);
/* oklch */ color: oklch(57.1% 0.108 126.5);

Tailwind

colors: {
  custom: {
    50: '#94a770',
    500: '#678337',
    950: '#000000',
  },
}

SCSS

$custom: #678337;
$custom-light: #94a770;
$custom-dark: #000000;

JSON

{
  "hex": "#678337",
  "rgb": {
    "r": 103,
    "g": 131,
    "b": 55
  },
  "hsl": {
    "h": 82.105,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.57095,
    "c": 0.10843,
    "h": 126.5
  },
  "luminance": 0.19392
}

Semantic roles & 50–950 ramp

primary

#678337

secondary

#826AAC

accent

#57D184

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0D0F08

muted

#7E7F7B

Preview Lab

Preview with #678337

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

Preview Lab → · Contrast checker → · Palette generator →