#678E15#678E15

#678E15 is a mid, vivid yellow-green. Relative luminance 0.223; OKLCH L 59.6% C 0.147 H 127.1°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#678E15
RGB	rgb(103, 142, 21)
HSL	hsl(79, 74%, 32%)
HSV	hsv(79, 85%, 56%)
CMYK	cmyk(27.5%, 0%, 85.2%, 44.3%)
CIE-LAB	lab(54.33, -30.54, 53.68)
CIE-LCH	lch(54.33, 61.76, 119.63°)
OKLab	oklab(59.6% -0.0884 0.1169)
OKLCH	oklch(59.6% 0.147 127.1)
XYZ	xyz(15.4019, 22.2834, 4.1990)
Luminance	0.2228 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678E15 #3C158E

analogous

#8E7915 #678E15 #2B8E15

triadic

#678E15 #15678E #8E1567

tetradic

#678E15 #158E79 #3C158E #8E152B

square

#678E15 #158E79 #3C158E #8E152B

split-complementary

#678E15 #152B8E #79158E

monochromatic

#1A2305 #40590D #678E15 #8EC31D #ACE23B

Accessibility & contrast

On white

3.85

#678E15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#678E15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678E15

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678E15	#FFFFFF	#000000	##000000
##678E15	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#908124

Tritanopia (blue-blind)

#6B8779

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #678e15;
/* rgb */ color: rgb(103, 142, 21);
/* oklch */ color: oklch(59.6% 0.147 127.1);

Tailwind

colors: {
  custom: {
    50: '#97af60',
    500: '#678e15',
    950: '#000000',
  },
}

SCSS

$custom: #678e15;
$custom-light: #97af60;
$custom-dark: #000000;

JSON

{
  "hex": "#678e15",
  "rgb": {
    "r": 103,
    "g": 142,
    "b": 21
  },
  "hsl": {
    "h": 79.339,
    "s": 74.233,
    "l": 31.961
  },
  "oklch": {
    "l": 0.59597,
    "c": 0.14659,
    "h": 127.1
  },
  "luminance": 0.22284
}

Semantic roles & 50–950 ramp

primary

#678E15

secondary

#683DC2

accent

#37F173

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1005

muted

#7E7F7A

Preview Lab

Preview with #678E15

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

Preview Lab → · Contrast checker → · Palette generator →