#679D28#679D28

#679D28 is a light, vivid yellow-green. Relative luminance 0.272; OKLCH L 63.5% C 0.156 H 131.5°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#679D28
RGB	rgb(103, 157, 40)
HSL	hsl(88, 59%, 39%)
HSV	hsv(88, 75%, 62%)
CMYK	cmyk(34.4%, 0%, 74.5%, 38.4%)
CIE-LAB	lab(59.11, -36.45, 52.16)
CIE-LCH	lch(59.11, 63.64, 124.95°)
OKLab	oklab(63.53% -0.1031 0.1168)
OKLCH	oklch(63.53% 0.156 131.5)
XYZ	xyz(18.0333, 27.1500, 6.2974)
Luminance	0.2715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679D28 #5E289D

analogous

#9D9828 #679D28 #2C9D28

triadic

#679D28 #28679D #9D2867

tetradic

#679D28 #289D98 #5E289D #9D282C

square

#679D28 #289D98 #5E289D #9D282C

split-complementary

#679D28 #282C9D #98289D

monochromatic

#273B0F #476C1C #679D28 #87CC36 #A4D867

Accessibility & contrast

On white

3.27

#679D28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#679D28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #679D28

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679D28	#FFFFFF	#000000	##000000
##679D28	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49111

Deuteranopia (green-blind)

#9D8D33

Tritanopia (blue-blind)

#699686

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #679d28;
/* rgb */ color: rgb(103, 157, 40);
/* oklch */ color: oklch(63.5% 0.156 131.5);

Tailwind

colors: {
  custom: {
    50: '#97ba6a',
    500: '#679d28',
    950: '#000000',
  },
}

SCSS

$custom: #679d28;
$custom-light: #97ba6a;
$custom-dark: #000000;

JSON

{
  "hex": "#679d28",
  "rgb": {
    "r": 103,
    "g": 157,
    "b": 40
  },
  "hsl": {
    "h": 87.692,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63525,
    "c": 0.15578,
    "h": 131.5
  },
  "luminance": 0.27151
}

Semantic roles & 50–950 ramp

primary

#679D28

secondary

#8D62BE

accent

#45E38E

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #679D28

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

Preview Lab → · Contrast checker → · Palette generator →