#678020#678020

#678020 is a mid, vivid yellow-green. Relative luminance 0.184; OKLCH L 56.1% C 0.123 H 123.3°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#678020
RGB	rgb(103, 128, 32)
HSL	hsl(76, 60%, 31%)
HSV	hsv(76, 75%, 50%)
CMYK	cmyk(19.5%, 0%, 75%, 49.8%)
CIE-LAB	lab(50.01, -23.17, 46.19)
CIE-LCH	lch(50.01, 51.68, 116.64°)
OKLab	oklab(56.12% -0.0676 0.1029)
OKLCH	oklch(56.12% 0.123 123.3)
XYZ	xyz(13.5736, 18.4261, 4.2077)
Luminance	0.1843 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678020 #392080

analogous

#806920 #678020 #378020

triadic

#678020 #206780 #802067

tetradic

#678020 #208069 #392080 #802037

square

#678020 #208069 #392080 #802037

split-complementary

#678020 #203780 #692080

monochromatic

#181E08 #404F14 #678020 #8EB12C #AED149

Accessibility & contrast

On white

4.48

#678020 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#678020 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678020

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678020	#FFFFFF	#000000	##000000
##678020	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88780E

Deuteranopia (green-blind)

#847728

Tritanopia (blue-blind)

#6C796D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #678020;
/* rgb */ color: rgb(103, 128, 32);
/* oklch */ color: oklch(56.1% 0.123 123.3);

Tailwind

colors: {
  custom: {
    50: '#95a563',
    500: '#678020',
    950: '#000000',
  },
}

SCSS

$custom: #678020;
$custom-light: #95a563;
$custom-dark: #000000;

JSON

{
  "hex": "#678020",
  "rgb": {
    "r": 103,
    "g": 128,
    "b": 32
  },
  "hsl": {
    "h": 75.625,
    "s": 60,
    "l": 31.373
  },
  "oklch": {
    "l": 0.56115,
    "c": 0.12313,
    "h": 123.3
  },
  "luminance": 0.18426
}

Semantic roles & 50–950 ramp

primary

#678020

secondary

#6549B3

accent

#45E36E

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E0F06

muted

#7E7F7A

Preview Lab

Preview with #678020

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

Preview Lab → · Contrast checker → · Palette generator →