#678426#678426

#678426 is a mid, vivid yellow-green. Relative luminance 0.195; OKLCH L 57.2% C 0.124 H 125.1°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#678426
RGB	rgb(103, 132, 38)
HSL	hsl(79, 55%, 33%)
HSV	hsv(79, 71%, 52%)
CMYK	cmyk(22%, 0%, 71.2%, 48.2%)
CIE-LAB	lab(51.30, -24.80, 45.11)
CIE-LCH	lch(51.30, 51.48, 118.80°)
OKLab	oklab(57.17% -0.0715 0.1017)
OKLCH	oklch(57.17% 0.124 125.1)
XYZ	xyz(14.1947, 19.5259, 4.8544)
Luminance	0.1953 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678426 #432684

analogous

#847226 #678426 #388426

triadic

#678426 #266784 #842667

tetradic

#678426 #268472 #432684 #842638

square

#678426 #268472 #432684 #842638

split-complementary

#678426 #263884 #722684

monochromatic

#1D250B #425418 #678426 #8CB434 #A9CE56

Accessibility & contrast

On white

4.28

#678426 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#678426 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678426

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678426	#FFFFFF	#000000	##000000
##678426	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B17

Deuteranopia (green-blind)

#877A2E

Tritanopia (blue-blind)

#6C7E71

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #678426;
/* rgb */ color: rgb(103, 132, 38);
/* oklch */ color: oklch(57.2% 0.124 125.1);

Tailwind

colors: {
  custom: {
    50: '#95a866',
    500: '#678426',
    950: '#000000',
  },
}

SCSS

$custom: #678426;
$custom-light: #95a866;
$custom-dark: #000000;

JSON

{
  "hex": "#678426",
  "rgb": {
    "r": 103,
    "g": 132,
    "b": 38
  },
  "hsl": {
    "h": 78.511,
    "s": 55.294,
    "l": 33.333
  },
  "oklch": {
    "l": 0.5717,
    "c": 0.12428,
    "h": 125.1
  },
  "luminance": 0.19526
}

Semantic roles & 50–950 ramp

primary

#678426

secondary

#7153B3

accent

#49DF77

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E0F06

muted

#7E7F7A

Preview Lab

Preview with #678426

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

Preview Lab → · Contrast checker → · Palette generator →