#678619#678619

#678619 is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.6% C 0.135 H 125.0°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#678619
RGB	rgb(103, 134, 25)
HSL	hsl(77, 69%, 31%)
HSV	hsv(77, 81%, 53%)
CMYK	cmyk(23.1%, 0%, 81.3%, 47.5%)
CIE-LAB	lab(51.84, -26.53, 50.33)
CIE-LCH	lch(51.84, 56.89, 117.79°)
OKLab	oklab(57.58% -0.0773 0.1104)
OKLCH	oklch(57.58% 0.135 125)
XYZ	xyz(14.2942, 20.0038, 4.0276)
Luminance	0.2000 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678619 #381986

analogous

#866E19 #678619 #308619

triadic

#678619 #196786 #861967

tetradic

#678619 #19866E #381986 #861930

square

#678619 #19866E #381986 #861930

split-complementary

#678619 #193086 #6E1986

monochromatic

#181F06 #3F520F #678619 #8FBA23 #AEDB3E

Accessibility & contrast

On white

4.20

#678619 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#678619 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678619

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678619	#FFFFFF	#000000	##000000
##678619	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#8A7B24

Tritanopia (blue-blind)

#6C7F72

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #678619;
/* rgb */ color: rgb(103, 134, 25);
/* oklch */ color: oklch(57.6% 0.135 125.0);

Tailwind

colors: {
  custom: {
    50: '#96a960',
    500: '#678619',
    950: '#000000',
  },
}

SCSS

$custom: #678619;
$custom-light: #96a960;
$custom-dark: #000000;

JSON

{
  "hex": "#678619",
  "rgb": {
    "r": 103,
    "g": 134,
    "b": 25
  },
  "hsl": {
    "h": 77.064,
    "s": 68.553,
    "l": 31.176
  },
  "oklch": {
    "l": 0.57585,
    "c": 0.1348,
    "h": 125
  },
  "luminance": 0.20004
}

Semantic roles & 50–950 ramp

primary

#678619

secondary

#6341BA

accent

#3CEB6E

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E0F05

muted

#7E7F7A

Preview Lab

Preview with #678619

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

Preview Lab → · Contrast checker → · Palette generator →