#678E27#678E27

#678E27 is a mid, vivid yellow-green. Relative luminance 0.224; OKLCH L 59.7% C 0.137 H 128.2°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#678E27
RGB	rgb(103, 142, 39)
HSL	hsl(83, 57%, 35%)
HSV	hsv(83, 73%, 56%)
CMYK	cmyk(27.5%, 0%, 72.5%, 44.3%)
CIE-LAB	lab(54.42, -29.60, 47.87)
CIE-LCH	lch(54.42, 56.29, 121.73°)
OKLab	oklab(59.71% -0.0845 0.1076)
OKLCH	oklch(59.71% 0.137 128.2)
XYZ	xyz(15.6327, 22.3757, 5.4144)
Luminance	0.2238 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678E27 #4E278E

analogous

#8E8127 #678E27 #348E27

triadic

#678E27 #27678E #8E2767

tetradic

#678E27 #278E81 #4E278E #8E2734

square

#678E27 #278E81 #4E278E #8E2734

split-complementary

#678E27 #27348E #81278E

monochromatic

#212E0D #445E1A #678E27 #8ABE34 #A6D25D

Accessibility & contrast

On white

3.84

#678E27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#678E27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678E27

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678E27	#FFFFFF	#000000	##000000
##678E27	1.00	3.84	5.48	5.48
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958416

Deuteranopia (green-blind)

#908130

Tritanopia (blue-blind)

#6B877A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #678e27;
/* rgb */ color: rgb(103, 142, 39);
/* oklch */ color: oklch(59.7% 0.137 128.2);

Tailwind

colors: {
  custom: {
    50: '#96af68',
    500: '#678e27',
    950: '#000000',
  },
}

SCSS

$custom: #678e27;
$custom-light: #96af68;
$custom-dark: #000000;

JSON

{
  "hex": "#678e27",
  "rgb": {
    "r": 103,
    "g": 142,
    "b": 39
  },
  "hsl": {
    "h": 82.718,
    "s": 56.906,
    "l": 35.49
  },
  "oklch": {
    "l": 0.59706,
    "c": 0.13686,
    "h": 128.2
  },
  "luminance": 0.22376
}

Semantic roles & 50–950 ramp

primary

#678E27

secondary

#7D59B8

accent

#48E081

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #678E27

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

Preview Lab → · Contrast checker → · Palette generator →