#678617#678617

#678617 is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.6% C 0.136 H 124.9°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#678617
RGB	rgb(103, 134, 23)
HSL	hsl(77, 71%, 31%)
HSV	hsv(77, 83%, 53%)
CMYK	cmyk(23.1%, 0%, 82.8%, 47.5%)
CIE-LAB	lab(51.83, -26.61, 50.92)
CIE-LCH	lch(51.83, 57.46, 117.59°)
OKLab	oklab(57.58% -0.0777 0.1114)
OKLCH	oklch(57.58% 0.136 124.9)
XYZ	xyz(14.2734, 19.9954, 3.9180)
Luminance	0.2000 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678617 #361786

analogous

#866D17 #678617 #2F8617

triadic

#678617 #176786 #861767

tetradic

#678617 #17866D #361786 #86172F

square

#678617 #17866D #361786 #86172F

split-complementary

#678617 #172F86 #6D1786

monochromatic

#171E05 #3F520E #678617 #8FBA20 #B0DD3A

Accessibility & contrast

On white

4.20

#678617 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#678617 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678617

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678617	#FFFFFF	#000000	##000000
##678617	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)

#8A7B23

Tritanopia (blue-blind)

#6C7F72

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #678617;
/* rgb */ color: rgb(103, 134, 23);
/* oklch */ color: oklch(57.6% 0.136 124.9);

Tailwind

colors: {
  custom: {
    50: '#96a95f',
    500: '#678617',
    950: '#000000',
  },
}

SCSS

$custom: #678617;
$custom-light: #96a95f;
$custom-dark: #000000;

JSON

{
  "hex": "#678617",
  "rgb": {
    "r": 103,
    "g": 134,
    "b": 23
  },
  "hsl": {
    "h": 76.757,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.57575,
    "c": 0.13578,
    "h": 124.9
  },
  "luminance": 0.19996
}

Semantic roles & 50–950 ramp

primary

#678617

secondary

#613FBA

accent

#3AED6C

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #678617

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

Preview Lab → · Contrast checker → · Palette generator →