#678331#678331

#678331 is a mid, moderate yellow-green. Relative luminance 0.193; OKLCH L 57.0% C 0.114 H 125.8°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#678331
RGB	rgb(103, 131, 49)
HSL	hsl(80, 46%, 35%)
HSV	hsv(80, 63%, 51%)
CMYK	cmyk(21.4%, 0%, 62.6%, 48.6%)
CIE-LAB	lab(51.08, -23.43, 40.03)
CIE-LCH	lch(51.08, 46.38, 120.34°)
OKLab	oklab(57.03% -0.0666 0.0925)
OKLCH	oklch(57.03% 0.114 125.8)
XYZ	xyz(14.2642, 19.3377, 5.8862)
Luminance	0.1934 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678331 #4D3183

analogous

#837631 #678331 #3E8331

triadic

#678331 #316783 #833167

tetradic

#678331 #318376 #4D3183 #83313E

square

#678331 #318376 #4D3183 #83313E

split-complementary

#678331 #313E83 #763183

monochromatic

#212A10 #445620 #678331 #8AB042 #A6C668

Accessibility & contrast

On white

4.31

#678331 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#678331 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678331

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678331	#FFFFFF	#000000	##000000
##678331	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7B28

Deuteranopia (green-blind)

#867937

Tritanopia (blue-blind)

#6B7D72

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #678331;
/* rgb */ color: rgb(103, 131, 49);
/* oklch */ color: oklch(57.0% 0.114 125.8);

Tailwind

colors: {
  custom: {
    50: '#95a76d',
    500: '#678331',
    950: '#000000',
  },
}

SCSS

$custom: #678331;
$custom-light: #95a76d;
$custom-dark: #000000;

JSON

{
  "hex": "#678331",
  "rgb": {
    "r": 103,
    "g": 131,
    "b": 49
  },
  "hsl": {
    "h": 80.488,
    "s": 45.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.57025,
    "c": 0.11402,
    "h": 125.8
  },
  "luminance": 0.19338
}

Semantic roles & 50–950 ramp

primary

#678331

secondary

#7C62AE

accent

#53D57F

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0D0F07

muted

#7E7F7A

Preview Lab

Preview with #678331

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

Preview Lab → · Contrast checker → · Palette generator →