#678F5B#678F5B

#678F5B is a mid, moderate green. Relative luminance 0.233; OKLCH L 60.7% C 0.088 H 138.6°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#678F5B
RGB	rgb(103, 143, 91)
HSL	hsl(106, 22%, 46%)
HSV	hsv(106, 36%, 56%)
CMYK	cmyk(28%, 0%, 36.4%, 43.9%)
CIE-LAB	lab(55.36, -24.22, 23.36)
CIE-LCH	lch(55.36, 33.65, 136.03°)
OKLab	oklab(60.67% -0.0661 0.0582)
OKLCH	oklch(60.67% 0.088 138.6)
XYZ	xyz(17.3038, 23.2832, 13.4779)
Luminance	0.2328 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678F5B #835B8F

analogous

#818F5B #678F5B #5B8F69

triadic

#678F5B #5B678F #8F5B67

tetradic

#678F5B #5B818F #835B8F #8F695B

square

#678F5B #5B818F #835B8F #8F695B

split-complementary

#678F5B #695B8F #8F5B81

monochromatic

#31442B #4C6A43 #678F5B #87AB7C #A9C3A1

Accessibility & contrast

On white

3.71

#678F5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#678F5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678F5B

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678F5B	#FFFFFF	#000000	##000000
##678F5B	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928757

Deuteranopia (green-blind)

#8C835E

Tritanopia (blue-blind)

#658C82

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #678f5b;
/* rgb */ color: rgb(103, 143, 91);
/* oklch */ color: oklch(60.7% 0.088 138.6);

Tailwind

colors: {
  custom: {
    50: '#93b08a',
    500: '#678f5b',
    950: '#000000',
  },
}

SCSS

$custom: #678f5b;
$custom-light: #93b08a;
$custom-dark: #000000;

JSON

{
  "hex": "#678f5b",
  "rgb": {
    "r": 103,
    "g": 143,
    "b": 91
  },
  "hsl": {
    "h": 106.154,
    "s": 22.222,
    "l": 45.882
  },
  "oklch": {
    "l": 0.60671,
    "c": 0.08805,
    "h": 138.6
  },
  "luminance": 0.23284
}

Semantic roles & 50–950 ramp

primary

#678F5B

secondary

#AB95B1

accent

#69BFAB

background

#F9FAF8

surface

#F1F4F0

border

#CBCECB

text

#0D100B

muted

#7E7F7C

Preview Lab

Preview with #678F5B

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

Preview Lab → · Contrast checker → · Palette generator →