#4B8A24#4B8A24

#4B8A24 is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 57.0% C 0.149 H 136.1°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#4B8A24
RGB	rgb(75, 138, 36)
HSL	hsl(97, 59%, 34%)
HSV	hsv(97, 74%, 54%)
CMYK	cmyk(45.7%, 0%, 73.9%, 45.9%)
CIE-LAB	lab(51.61, -38.46, 45.71)
CIE-LCH	lch(51.61, 59.74, 130.07°)
OKLab	oklab(57% -0.107 0.1031)
OKLCH	oklch(57% 0.149 136.1)
XYZ	xyz(12.3082, 19.7994, 4.8418)
Luminance	0.1980 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8A24 #63248A

analogous

#7E8A24 #4B8A24 #248A30

triadic

#4B8A24 #244B8A #8A244B

tetradic

#4B8A24 #247E8A #63248A #8A3024

square

#4B8A24 #247E8A #63248A #8A3024

split-complementary

#4B8A24 #30248A #8A247E

monochromatic

#16290B #315917 #4B8A24 #65BB31 #85D356

Accessibility & contrast

On white

4.23

#4B8A24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#4B8A24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8A24

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8A24	#FFFFFF	#000000	##000000
##4B8A24	1.00	4.23	4.96	4.96
#FFFFFF	4.23	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)

#8F7E12

Deuteranopia (green-blind)

#87792E

Tritanopia (blue-blind)

#488576

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4b8a24;
/* rgb */ color: rgb(75, 138, 36);
/* oklch */ color: oklch(57.0% 0.149 136.1);

Tailwind

colors: {
  custom: {
    50: '#83ad66',
    500: '#4b8a24',
    950: '#000000',
  },
}

SCSS

$custom: #4b8a24;
$custom-light: #83ad66;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8a24",
  "rgb": {
    "r": 75,
    "g": 138,
    "b": 36
  },
  "hsl": {
    "h": 97.059,
    "s": 58.621,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56998,
    "c": 0.14862,
    "h": 136.1
  },
  "luminance": 0.198
}

Semantic roles & 50–950 ramp

primary

#4B8A24

secondary

#9153B7

accent

#46E2A6

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4B8A24

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

Preview Lab → · Contrast checker → · Palette generator →