#678E5B#678E5B

#678E5B is a mid, moderate green. Relative luminance 0.230; OKLCH L 60.4% C 0.086 H 138.5°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#678E5B
RGB	rgb(103, 142, 91)
HSL	hsl(106, 22%, 46%)
HSV	hsv(106, 36%, 56%)
CMYK	cmyk(27.5%, 0%, 35.9%, 44.3%)
CIE-LAB	lab(55.06, -23.71, 22.96)
CIE-LCH	lch(55.06, 33.01, 135.93°)
OKLab	oklab(60.42% -0.0647 0.0572)
OKLCH	oklch(60.42% 0.086 138.5)
XYZ	xyz(17.1543, 22.9843, 13.4281)
Luminance	0.2298 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678E5B #825B8E

analogous

#808E5B #678E5B #5B8E68

triadic

#678E5B #5B678E #8E5B67

tetradic

#678E5B #5B808E #825B8E #8E685B

square

#678E5B #5B808E #825B8E #8E685B

split-complementary

#678E5B #685B8E #8E5B80

monochromatic

#31432B #4C6943 #678E5B #87AB7B #A9C3A1

Accessibility & contrast

On white

3.75

#678E5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#678E5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678E5B

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678E5B	#FFFFFF	#000000	##000000
##678E5B	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918658

Deuteranopia (green-blind)

#8B825E

Tritanopia (blue-blind)

#658B81

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #678e5b;
/* rgb */ color: rgb(103, 142, 91);
/* oklch */ color: oklch(60.4% 0.086 138.5);

Tailwind

colors: {
  custom: {
    50: '#93af8a',
    500: '#678e5b',
    950: '#000000',
  },
}

SCSS

$custom: #678e5b;
$custom-light: #93af8a;
$custom-dark: #000000;

JSON

{
  "hex": "#678e5b",
  "rgb": {
    "r": 103,
    "g": 142,
    "b": 91
  },
  "hsl": {
    "h": 105.882,
    "s": 21.888,
    "l": 45.686
  },
  "oklch": {
    "l": 0.60424,
    "c": 0.08637,
    "h": 138.5
  },
  "luminance": 0.22985
}

Semantic roles & 50–950 ramp

primary

#678E5B

secondary

#AA94B1

accent

#69BEAA

background

#F9FAF8

surface

#F1F4F0

border

#CBCECB

text

#0D100B

muted

#7E7F7C

Preview Lab

Preview with #678E5B

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

Preview Lab → · Contrast checker → · Palette generator →