#678312#678312

#678312 is a mid, vivid yellow-green. Relative luminance 0.192; OKLCH L 56.8% C 0.134 H 123.7°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#678312
RGB	rgb(103, 131, 18)
HSL	hsl(75, 76%, 29%)
HSV	hsv(75, 86%, 51%)
CMYK	cmyk(21.4%, 0%, 86.3%, 48.6%)
CIE-LAB	lab(50.87, -25.33, 51.45)
CIE-LCH	lch(50.87, 57.35, 116.21°)
OKLab	oklab(56.79% -0.0745 0.1117)
OKLCH	oklch(56.79% 0.134 123.7)
XYZ	xyz(13.8192, 19.1597, 3.5423)
Luminance	0.1916 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678312 #2E1283

analogous

#836712 #678312 #2F8312

triadic

#678312 #126783 #831267

tetradic

#678312 #128367 #2E1283 #83122F

square

#678312 #128367 #2E1283 #83122F

split-complementary

#678312 #122F83 #671283

monochromatic

#151B04 #3D4D0B #678312 #91B919 #B5E22D

Accessibility & contrast

On white

4.35

#678312 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#678312 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678312

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678312	#FFFFFF	#000000	##000000
##678312	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#87791F

Tritanopia (blue-blind)

#6D7C6F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #678312;
/* rgb */ color: rgb(103, 131, 18);
/* oklch */ color: oklch(56.8% 0.134 123.7);

Tailwind

colors: {
  custom: {
    50: '#96a75d',
    500: '#678312',
    950: '#000000',
  },
}

SCSS

$custom: #678312;
$custom-light: #96a75d;
$custom-dark: #000000;

JSON

{
  "hex": "#678312",
  "rgb": {
    "r": 103,
    "g": 131,
    "b": 18
  },
  "hsl": {
    "h": 74.867,
    "s": 75.839,
    "l": 29.216
  },
  "oklch": {
    "l": 0.56792,
    "c": 0.13424,
    "h": 123.7
  },
  "luminance": 0.1916
}

Semantic roles & 50–950 ramp

primary

#678312

secondary

#5838B8

accent

#35F264

background

#F9FAF5

surface

#F2F4E9

border

#CCCEC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #678312

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

Preview Lab → · Contrast checker → · Palette generator →