#678640#678640

#678640 is a mid, moderate yellow-green. Relative luminance 0.203; OKLCH L 58.0% C 0.104 H 128.9°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#678640
RGB	rgb(103, 134, 64)
HSL	hsl(87, 35%, 39%)
HSV	hsv(87, 52%, 53%)
CMYK	cmyk(23.1%, 0%, 52.2%, 47.5%)
CIE-LAB	lab(52.18, -23.41, 33.87)
CIE-LCH	lch(52.18, 41.17, 124.65°)
OKLab	oklab(57.97% -0.0652 0.0808)
OKLCH	oklch(57.97% 0.104 128.9)
XYZ	xyz(15.0439, 20.3036, 7.9759)
Luminance	0.2030 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678640 #5F4086

analogous

#868240 #678640 #448640

triadic

#678640 #406786 #864067

tetradic

#678640 #408682 #5F4086 #864044

square

#678640 #408682 #5F4086 #864044

split-complementary

#678640 #404486 #824086

monochromatic

#273318 #475D2C #678640 #87AE55 #A4C27F

Accessibility & contrast

On white

4.15

#678640 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#678640 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678640

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678640	#FFFFFF	#000000	##000000
##678640	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7E3A

Deuteranopia (green-blind)

#877C44

Tritanopia (blue-blind)

#6A8176

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #678640;
/* rgb */ color: rgb(103, 134, 64);
/* oklch */ color: oklch(58.0% 0.104 128.9);

Tailwind

colors: {
  custom: {
    50: '#94a977',
    500: '#678640',
    950: '#000000',
  },
}

SCSS

$custom: #678640;
$custom-light: #94a977;
$custom-dark: #000000;

JSON

{
  "hex": "#678640",
  "rgb": {
    "r": 103,
    "g": 134,
    "b": 64
  },
  "hsl": {
    "h": 86.571,
    "s": 35.354,
    "l": 38.824
  },
  "oklch": {
    "l": 0.57967,
    "c": 0.1038,
    "h": 128.9
  },
  "luminance": 0.20304
}

Semantic roles & 50–950 ramp

primary

#678640

secondary

#8E76AC

accent

#5CCB8E

background

#F9FAF7

surface

#F2F4ED

border

#CCCEC8

text

#0D1009

muted

#7E7F7B

Preview Lab

Preview with #678640

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

Preview Lab → · Contrast checker → · Palette generator →