#678E2E#678E2E

#678E2E is a mid, vivid yellow-green. Relative luminance 0.224; OKLCH L 59.8% C 0.132 H 128.8°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#678E2E
RGB	rgb(103, 142, 46)
HSL	hsl(84, 51%, 37%)
HSV	hsv(84, 68%, 56%)
CMYK	cmyk(27.5%, 0%, 67.6%, 44.3%)
CIE-LAB	lab(54.48, -29.09, 45.06)
CIE-LCH	lch(54.48, 53.63, 122.85°)
OKLab	oklab(59.77% -0.0825 0.1028)
OKLCH	oklch(59.77% 0.132 128.8)
XYZ	xyz(15.7596, 22.4265, 6.0827)
Luminance	0.2243 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678E2E #552E8E

analogous

#8E852E #678E2E #378E2E

triadic

#678E2E #2E678E #8E2E67

tetradic

#678E2E #2E8E85 #552E8E #8E2E37

square

#678E2E #2E8E85 #552E8E #8E2E37

split-complementary

#678E2E #2E378E #852E8E

monochromatic

#243210 #45601F #678E2E #89BC3D #A5CE68

Accessibility & contrast

On white

3.83

#678E2E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#678E2E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678E2E

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678E2E	#FFFFFF	#000000	##000000
##678E2E	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958421

Deuteranopia (green-blind)

#8F8136

Tritanopia (blue-blind)

#6A887A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #678e2e;
/* rgb */ color: rgb(103, 142, 46);
/* oklch */ color: oklch(59.8% 0.132 128.8);

Tailwind

colors: {
  custom: {
    50: '#95af6c',
    500: '#678e2e',
    950: '#000000',
  },
}

SCSS

$custom: #678e2e;
$custom-light: #95af6c;
$custom-dark: #000000;

JSON

{
  "hex": "#678e2e",
  "rgb": {
    "r": 103,
    "g": 142,
    "b": 46
  },
  "hsl": {
    "h": 84.375,
    "s": 51.064,
    "l": 36.863
  },
  "oklch": {
    "l": 0.59767,
    "c": 0.1318,
    "h": 128.8
  },
  "luminance": 0.22427
}

Semantic roles & 50–950 ramp

primary

#678E2E

secondary

#8463B5

accent

#4DDB87

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #678E2E

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

Preview Lab → · Contrast checker → · Palette generator →