#678F4E#678F4E

#678F4E is a mid, moderate yellow-green. Relative luminance 0.231; OKLCH L 60.4% C 0.103 H 134.4°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#678F4E
RGB	rgb(103, 143, 78)
HSL	hsl(97, 29%, 43%)
HSV	hsv(97, 45%, 56%)
CMYK	cmyk(28%, 0%, 45.5%, 43.9%)
CIE-LAB	lab(55.15, -26.14, 30.17)
CIE-LCH	lch(55.15, 39.92, 130.91°)
OKLab	oklab(60.43% -0.0718 0.0734)
OKLCH	oklch(60.43% 0.103 134.4)
XYZ	xyz(16.7908, 23.0780, 10.7761)
Luminance	0.2308 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678F4E #764E8F

analogous

#878F4E #678F4E #4E8F55

triadic

#678F4E #4E678F #8F4E67

tetradic

#678F4E #4E878F #764E8F #8F554E

square

#678F4E #4E878F #764E8F #8F554E

split-complementary

#678F4E #554E8F #8F4E87

monochromatic

#2E4023 #4A6738 #678F4E #85AF6C #A6C493

Accessibility & contrast

On white

3.74

#678F4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#678F4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678F4E

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678F4E	#FFFFFF	#000000	##000000
##678F4E	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948649

Deuteranopia (green-blind)

#8E8352

Tritanopia (blue-blind)

#678B7F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #678f4e;
/* rgb */ color: rgb(103, 143, 78);
/* oklch */ color: oklch(60.4% 0.103 134.4);

Tailwind

colors: {
  custom: {
    50: '#94b081',
    500: '#678f4e',
    950: '#000000',
  },
}

SCSS

$custom: #678f4e;
$custom-light: #94b081;
$custom-dark: #000000;

JSON

{
  "hex": "#678f4e",
  "rgb": {
    "r": 103,
    "g": 143,
    "b": 78
  },
  "hsl": {
    "h": 96.923,
    "s": 29.412,
    "l": 43.333
  },
  "oklch": {
    "l": 0.60433,
    "c": 0.10271,
    "h": 134.4
  },
  "luminance": 0.23079
}

Semantic roles & 50–950 ramp

primary

#678F4E

secondary

#A188B1

accent

#62C69F

background

#F9FAF7

surface

#F2F4EE

border

#CCCEC9

text

#0D100A

muted

#7E7F7C

Preview Lab

Preview with #678F4E

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

Preview Lab → · Contrast checker → · Palette generator →