#678522#678522

#678522 is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 57.4% C 0.128 H 125.2°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#678522
RGB	rgb(103, 133, 34)
HSL	hsl(78, 59%, 33%)
HSV	hsv(78, 74%, 52%)
CMYK	cmyk(22.6%, 0%, 74.4%, 47.8%)
CIE-LAB	lab(51.58, -25.55, 46.97)
CIE-LCH	lch(51.58, 53.47, 118.54°)
OKLab	oklab(57.39% -0.0739 0.1049)
OKLCH	oklch(57.39% 0.128 125.2)
XYZ	xyz(14.2699, 19.7739, 4.5780)
Luminance	0.1977 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678522 #402285

analogous

#857122 #678522 #358522

triadic

#678522 #226785 #852267

tetradic

#678522 #228571 #402285 #852235

square

#678522 #228571 #402285 #852235

split-complementary

#678522 #223585 #712285

monochromatic

#1C2409 #415416 #678522 #8DB62E #AAD24F

Accessibility & contrast

On white

4.24

#678522 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#678522 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678522

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678522	#FFFFFF	#000000	##000000
##678522	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7C10

Deuteranopia (green-blind)

#887B2B

Tritanopia (blue-blind)

#6C7E72

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #678522;
/* rgb */ color: rgb(103, 133, 34);
/* oklch */ color: oklch(57.4% 0.128 125.2);

Tailwind

colors: {
  custom: {
    50: '#95a864',
    500: '#678522',
    950: '#000000',
  },
}

SCSS

$custom: #678522;
$custom-light: #95a864;
$custom-dark: #000000;

JSON

{
  "hex": "#678522",
  "rgb": {
    "r": 103,
    "g": 133,
    "b": 34
  },
  "hsl": {
    "h": 78.182,
    "s": 59.281,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57391,
    "c": 0.12834,
    "h": 125.2
  },
  "luminance": 0.19774
}

Semantic roles & 50–950 ramp

primary

#678522

secondary

#6D4DB6

accent

#45E275

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E0F06

muted

#7E7F7A

Preview Lab

Preview with #678522

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

Preview Lab → · Contrast checker → · Palette generator →