#678933#678933

#678933 is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.6% C 0.121 H 127.9°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#678933
RGB	rgb(103, 137, 51)
HSL	hsl(84, 46%, 37%)
HSV	hsv(84, 63%, 54%)
CMYK	cmyk(24.8%, 0%, 62.8%, 46.3%)
CIE-LAB	lab(52.96, -26.24, 41.18)
CIE-LCH	lch(52.96, 48.83, 122.50°)
OKLab	oklab(58.56% -0.0742 0.0952)
OKLCH	oklch(58.56% 0.121 127.9)
XYZ	xyz(15.1367, 21.0136, 6.3899)
Luminance	0.2101 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#678933 #553389

analogous

#898033 #678933 #3C8933

triadic

#678933 #336789 #893367

tetradic

#678933 #338980 #553389 #89333C

square

#678933 #338980 #553389 #89333C

split-complementary

#678933 #333C89 #803389

monochromatic

#243012 #455C22 #678933 #89B644 #A5C96E

Accessibility & contrast

On white

4.04

#678933 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#678933 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #678933

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##678933	#FFFFFF	#000000	##000000
##678933	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908029

Deuteranopia (green-blind)

#8B7E39

Tritanopia (blue-blind)

#6A8377

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #678933;
/* rgb */ color: rgb(103, 137, 51);
/* oklch */ color: oklch(58.6% 0.121 127.9);

Tailwind

colors: {
  custom: {
    50: '#95ab6e',
    500: '#678933',
    950: '#000000',
  },
}

SCSS

$custom: #678933;
$custom-light: #95ab6e;
$custom-dark: #000000;

JSON

{
  "hex": "#678933",
  "rgb": {
    "r": 103,
    "g": 137,
    "b": 51
  },
  "hsl": {
    "h": 83.721,
    "s": 45.745,
    "l": 36.863
  },
  "oklch": {
    "l": 0.58555,
    "c": 0.12074,
    "h": 127.9
  },
  "luminance": 0.21014
}

Semantic roles & 50–950 ramp

primary

#678933

secondary

#8467B1

accent

#52D586

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #678933

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

Preview Lab → · Contrast checker → · Palette generator →