#678A2E#678A2E

#678A2E is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.8% C 0.126 H 127.7°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#678A2E
RGB	rgb(103, 138, 46)
HSL	hsl(83, 50%, 36%)
HSV	hsv(83, 67%, 54%)
CMYK	cmyk(25.4%, 0%, 66.7%, 45.9%)
CIE-LAB	lab(53.23, -27.16, 43.73)
CIE-LCH	lch(53.23, 51.48, 121.84°)
OKLab	oklab(58.76% -0.0772 0.1)
OKLCH	oklch(58.76% 0.126 127.7)
XYZ	xyz(15.1751, 21.2575, 5.8878)
Luminance	0.2126 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678A2E #512E8A

analogous

#8A7F2E #678A2E #398A2E

triadic

#678A2E #2E678A #8A2E67

tetradic

#678A2E #2E8A7F #512E8A #8A2E39

square

#678A2E #2E8A7F #512E8A #8A2E39

split-complementary

#678A2E #2E398A #7F2E8A

monochromatic

#222E0F #455C1F #678A2E #89B83D #A5CC66

Accessibility & contrast

On white

4.00

#678A2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#678A2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678A2E

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678A2E	#FFFFFF	#000000	##000000
##678A2E	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918122

Deuteranopia (green-blind)

#8C7E35

Tritanopia (blue-blind)

#6B8477

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #678a2e;
/* rgb */ color: rgb(103, 138, 46);
/* oklch */ color: oklch(58.8% 0.126 127.7);

Tailwind

colors: {
  custom: {
    50: '#95ac6b',
    500: '#678a2e',
    950: '#000000',
  },
}

SCSS

$custom: #678a2e;
$custom-light: #95ac6b;
$custom-dark: #000000;

JSON

{
  "hex": "#678a2e",
  "rgb": {
    "r": 103,
    "g": 138,
    "b": 46
  },
  "hsl": {
    "h": 82.826,
    "s": 50,
    "l": 36.078
  },
  "oklch": {
    "l": 0.58756,
    "c": 0.12631,
    "h": 127.7
  },
  "luminance": 0.21258
}

Semantic roles & 50–950 ramp

primary

#678A2E

secondary

#8061B3

accent

#4EDA83

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #678A2E

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

Preview Lab → · Contrast checker → · Palette generator →