#678A22#678A22

#678A22 is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.7% C 0.135 H 126.7°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#678A22
RGB	rgb(103, 138, 34)
HSL	hsl(80, 60%, 34%)
HSV	hsv(80, 75%, 54%)
CMYK	cmyk(25.4%, 0%, 75.4%, 45.9%)
CIE-LAB	lab(53.14, -28.00, 48.50)
CIE-LCH	lch(53.14, 56.00, 120.00°)
OKLab	oklab(58.66% -0.0806 0.1081)
OKLCH	oklch(58.66% 0.135 126.7)
XYZ	xyz(14.9708, 21.1757, 4.8117)
Luminance	0.2118 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678A22 #45228A

analogous

#8A7922 #678A22 #338A22

triadic

#678A22 #22678A #8A2267

tetradic

#678A22 #228A79 #45228A #8A2233

square

#678A22 #228A79 #45228A #8A2233

split-complementary

#678A22 #22338A #79228A

monochromatic

#1E280A #425916 #678A22 #8CBB2E #A9D452

Accessibility & contrast

On white

4.01

#678A22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#678A22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678A22

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678A22	#FFFFFF	#000000	##000000
##678A22	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91800D

Deuteranopia (green-blind)

#8D7E2C

Tritanopia (blue-blind)

#6B8376

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #678a22;
/* rgb */ color: rgb(103, 138, 34);
/* oklch */ color: oklch(58.7% 0.135 126.7);

Tailwind

colors: {
  custom: {
    50: '#96ac65',
    500: '#678a22',
    950: '#000000',
  },
}

SCSS

$custom: #678a22;
$custom-light: #96ac65;
$custom-dark: #000000;

JSON

{
  "hex": "#678a22",
  "rgb": {
    "r": 103,
    "g": 138,
    "b": 34
  },
  "hsl": {
    "h": 80.192,
    "s": 60.465,
    "l": 33.725
  },
  "oklch": {
    "l": 0.58655,
    "c": 0.13486,
    "h": 126.7
  },
  "luminance": 0.21176
}

Semantic roles & 50–950 ramp

primary

#678A22

secondary

#7350B8

accent

#44E47A

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #678A22

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

Preview Lab → · Contrast checker → · Palette generator →