#678319#678319

#678319 is a mid, vivid yellow-green. Relative luminance 0.192; OKLCH L 56.8% C 0.131 H 124.0°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#678319
RGB	rgb(103, 131, 25)
HSL	hsl(76, 68%, 31%)
HSV	hsv(76, 81%, 51%)
CMYK	cmyk(21.4%, 0%, 80.9%, 48.6%)
CIE-LAB	lab(50.90, -25.04, 49.47)
CIE-LCH	lch(50.90, 55.45, 116.85°)
OKLab	oklab(56.83% -0.0733 0.1086)
OKLCH	oklch(56.83% 0.131 124)
XYZ	xyz(13.8854, 19.1862, 3.8913)
Luminance	0.1919 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678319 #351983

analogous

#836A19 #678319 #328319

triadic

#678319 #196783 #831967

tetradic

#678319 #19836A #351983 #831932

square

#678319 #19836A #351983 #831932

split-complementary

#678319 #193283 #6A1983

monochromatic

#161C05 #3F500F #678319 #8FB623 #B0DA3D

Accessibility & contrast

On white

4.34

#678319 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#678319 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678319

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678319	#FFFFFF	#000000	##000000
##678319	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#877924

Tritanopia (blue-blind)

#6C7C70

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #678319;
/* rgb */ color: rgb(103, 131, 25);
/* oklch */ color: oklch(56.8% 0.131 124.0);

Tailwind

colors: {
  custom: {
    50: '#96a760',
    500: '#678319',
    950: '#000000',
  },
}

SCSS

$custom: #678319;
$custom-light: #96a760;
$custom-dark: #000000;

JSON

{
  "hex": "#678319",
  "rgb": {
    "r": 103,
    "g": 131,
    "b": 25
  },
  "hsl": {
    "h": 75.849,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.56827,
    "c": 0.13103,
    "h": 124
  },
  "luminance": 0.19186
}

Semantic roles & 50–950 ramp

primary

#678319

secondary

#6041B7

accent

#3DEB6B

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #678319

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

Preview Lab → · Contrast checker → · Palette generator →