#678F50#678F50

#678F50 is a mid, moderate yellow-green. Relative luminance 0.231; OKLCH L 60.5% C 0.101 H 134.9°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#678F50
RGB	rgb(103, 143, 80)
HSL	hsl(98, 28%, 44%)
HSV	hsv(98, 44%, 56%)
CMYK	cmyk(28%, 0%, 44.1%, 43.9%)
CIE-LAB	lab(55.18, -25.86, 29.13)
CIE-LCH	lch(55.18, 38.96, 131.60°)
OKLab	oklab(60.47% -0.071 0.0712)
OKLCH	oklch(60.47% 0.101 134.9)
XYZ	xyz(16.8636, 23.1071, 11.1595)
Luminance	0.2311 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678F50 #78508F

analogous

#868F50 #678F50 #508F58

triadic

#678F50 #50678F #8F5067

tetradic

#678F50 #50868F #78508F #8F5850

square

#678F50 #50868F #78508F #8F5850

split-complementary

#678F50 #58508F #8F5086

monochromatic

#2E4124 #4B683A #678F50 #85AE6E #A6C495

Accessibility & contrast

On white

3.74

#678F50 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#678F50 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678F50

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678F50	#FFFFFF	#000000	##000000
##678F50	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)

#93864B

Deuteranopia (green-blind)

#8D8354

Tritanopia (blue-blind)

#678B80

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #678f50;
/* rgb */ color: rgb(103, 143, 80);
/* oklch */ color: oklch(60.5% 0.101 134.9);

Tailwind

colors: {
  custom: {
    50: '#94b082',
    500: '#678f50',
    950: '#000000',
  },
}

SCSS

$custom: #678f50;
$custom-light: #94b082;
$custom-dark: #000000;

JSON

{
  "hex": "#678f50",
  "rgb": {
    "r": 103,
    "g": 143,
    "b": 80
  },
  "hsl": {
    "h": 98.095,
    "s": 28.251,
    "l": 43.725
  },
  "oklch": {
    "l": 0.60467,
    "c": 0.10051,
    "h": 134.9
  },
  "luminance": 0.23108
}

Semantic roles & 50–950 ramp

primary

#678F50

secondary

#A38AB1

accent

#63C5A1

background

#F9FAF8

surface

#F1F4EF

border

#CBCECA

text

#0D100A

muted

#7E7F7C

Preview Lab

Preview with #678F50

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

Preview Lab → · Contrast checker → · Palette generator →