#4A8A28#4A8A28

#4A8A28 is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 57.0% C 0.146 H 136.8°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4A8A28
RGB	rgb(74, 138, 40)
HSL	hsl(99, 55%, 35%)
HSV	hsv(99, 71%, 54%)
CMYK	cmyk(46.4%, 0%, 71%, 45.9%)
CIE-LAB	lab(51.59, -38.48, 44.08)
CIE-LCH	lch(51.59, 58.51, 131.12°)
OKLab	oklab(56.98% -0.1067 0.1003)
OKLCH	oklch(56.98% 0.146 136.8)
XYZ	xyz(12.2952, 19.7852, 5.1781)
Luminance	0.1979 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8A28 #68288A

analogous

#7B8A28 #4A8A28 #288A37

triadic

#4A8A28 #284A8A #8A284A

tetradic

#4A8A28 #287B8A #68288A #8A3728

square

#4A8A28 #287B8A #68288A #8A3728

split-complementary

#4A8A28 #37288A #8A287B

monochromatic

#172B0C #315B1A #4A8A28 #63B936 #85D05D

Accessibility & contrast

On white

4.24

#4A8A28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#4A8A28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8A28

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8A28	#FFFFFF	#000000	##000000
##4A8A28	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E19

Deuteranopia (green-blind)

#867931

Tritanopia (blue-blind)

#478576

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4a8a28;
/* rgb */ color: rgb(74, 138, 40);
/* oklch */ color: oklch(57.0% 0.146 136.8);

Tailwind

colors: {
  custom: {
    50: '#82ad68',
    500: '#4a8a28',
    950: '#000000',
  },
}

SCSS

$custom: #4a8a28;
$custom-light: #82ad68;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8a28",
  "rgb": {
    "r": 74,
    "g": 138,
    "b": 40
  },
  "hsl": {
    "h": 99.184,
    "s": 55.056,
    "l": 34.902
  },
  "oklch": {
    "l": 0.56982,
    "c": 0.14645,
    "h": 136.8
  },
  "luminance": 0.19786
}

Semantic roles & 50–950 ramp

primary

#4A8A28

secondary

#9559B5

accent

#49DEAB

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4A8A28

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

Preview Lab → · Contrast checker → · Palette generator →