#678837#678837

#678837 is a mid, moderate yellow-green. Relative luminance 0.208; OKLCH L 58.3% C 0.116 H 128.1°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#678837
RGB	rgb(103, 136, 55)
HSL	hsl(84, 42%, 37%)
HSV	hsv(84, 60%, 53%)
CMYK	cmyk(24.3%, 0%, 59.6%, 46.7%)
CIE-LAB	lab(52.69, -25.37, 38.98)
CIE-LCH	lch(52.69, 46.51, 123.06°)
OKLab	oklab(58.35% -0.0714 0.091)
OKLCH	oklch(58.35% 0.116 128.1)
XYZ	xyz(15.0872, 20.7674, 6.8273)
Luminance	0.2077 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678837 #583788

analogous

#888037 #678837 #3F8837

triadic

#678837 #376788 #883767

tetradic

#678837 #378880 #583788 #88373F

square

#678837 #378880 #583788 #88373F

split-complementary

#678837 #373F88 #803788

monochromatic

#253114 #465C25 #678837 #88B449 #A4C673

Accessibility & contrast

On white

4.07

#678837 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#678837 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678837

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678837	#FFFFFF	#000000	##000000
##678837	1.00	4.07	5.15	5.15
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7F2E

Deuteranopia (green-blind)

#8A7D3D

Tritanopia (blue-blind)

#6A8276

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #678837;
/* rgb */ color: rgb(103, 136, 55);
/* oklch */ color: oklch(58.3% 0.116 128.1);

Tailwind

colors: {
  custom: {
    50: '#95ab71',
    500: '#678837',
    950: '#000000',
  },
}

SCSS

$custom: #678837;
$custom-light: #95ab71;
$custom-dark: #000000;

JSON

{
  "hex": "#678837",
  "rgb": {
    "r": 103,
    "g": 136,
    "b": 55
  },
  "hsl": {
    "h": 84.444,
    "s": 42.408,
    "l": 37.451
  },
  "oklch": {
    "l": 0.58349,
    "c": 0.11569,
    "h": 128.1
  },
  "luminance": 0.20768
}

Semantic roles & 50–950 ramp

primary

#678837

secondary

#876CAF

accent

#56D288

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0D1008

muted

#7E7F7B

Preview Lab

Preview with #678837

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

Preview Lab → · Contrast checker → · Palette generator →