#4A8628#4A8628

#4A8628 is a mid, vivid yellow-green. Relative luminance 0.187; OKLCH L 55.9% C 0.141 H 136.3°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#4A8628
RGB	rgb(74, 134, 40)
HSL	hsl(98, 54%, 34%)
HSV	hsv(98, 70%, 53%)
CMYK	cmyk(44.8%, 0%, 70.1%, 47.5%)
CIE-LAB	lab(50.29, -36.76, 42.71)
CIE-LCH	lch(50.29, 56.35, 130.72°)
OKLab	oklab(55.91% -0.102 0.0974)
OKLCH	oklch(55.91% 0.141 136.3)
XYZ	xyz(11.7318, 18.6585, 4.9904)
Luminance	0.1866 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A8628 #642886

analogous

#798628 #4A8628 #288635

triadic

#4A8628 #284A86 #86284A

tetradic

#4A8628 #287986 #642886 #863528

square

#4A8628 #287986 #642886 #863528

split-complementary

#4A8628 #352886 #862879

monochromatic

#16280C #30571A #4A8628 #64B536 #84CE5B

Accessibility & contrast

On white

4.44

#4A8628 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#4A8628 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A8628

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A8628	#FFFFFF	#000000	##000000
##4A8628	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B1A

Deuteranopia (green-blind)

#837630

Tritanopia (blue-blind)

#478173

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4a8628;
/* rgb */ color: rgb(74, 134, 40);
/* oklch */ color: oklch(55.9% 0.141 136.3);

Tailwind

colors: {
  custom: {
    50: '#82aa67',
    500: '#4a8628',
    950: '#000000',
  },
}

SCSS

$custom: #4a8628;
$custom-light: #82aa67;
$custom-dark: #000000;

JSON

{
  "hex": "#4a8628",
  "rgb": {
    "r": 74,
    "g": 134,
    "b": 40
  },
  "hsl": {
    "h": 98.298,
    "s": 54.023,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55909,
    "c": 0.1411,
    "h": 136.3
  },
  "luminance": 0.18659
}

Semantic roles & 50–950 ramp

primary

#4A8628

secondary

#9257B3

accent

#4ADDA8

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4A8628

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

Preview Lab → · Contrast checker → · Palette generator →