#4B8A1D#4B8A1D

#4B8A1D is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 56.9% C 0.153 H 135.4°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4B8A1D
RGB	rgb(75, 138, 29)
HSL	hsl(95, 65%, 33%)
HSV	hsv(95, 79%, 54%)
CMYK	cmyk(45.7%, 0%, 79%, 45.9%)
CIE-LAB	lab(51.57, -38.93, 48.21)
CIE-LCH	lch(51.57, 61.97, 128.92°)
OKLab	oklab(56.95% -0.1088 0.1073)
OKLCH	oklch(56.95% 0.153 135.4)
XYZ	xyz(12.2116, 19.7608, 4.3329)
Luminance	0.1976 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8A1D #5C1D8A

analogous

#818A1D #4B8A1D #1D8A26

triadic

#4B8A1D #1D4B8A #8A1D4B

tetradic

#4B8A1D #1D818A #5C1D8A #8A261D

square

#4B8A1D #1D818A #5C1D8A #8A261D

split-complementary

#4B8A1D #261D8A #8A1D81

monochromatic

#142508 #305712 #4B8A1D #66BD28 #85D949

Accessibility & contrast

On white

4.24

#4B8A1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#4B8A1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8A1D

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8A1D	#FFFFFF	#000000	##000000
##4B8A1D	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E01

Deuteranopia (green-blind)

#877929

Tritanopia (blue-blind)

#498576

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4b8a1d;
/* rgb */ color: rgb(75, 138, 29);
/* oklch */ color: oklch(56.9% 0.153 135.4);

Tailwind

colors: {
  custom: {
    50: '#83ad62',
    500: '#4b8a1d',
    950: '#000000',
  },
}

SCSS

$custom: #4b8a1d;
$custom-light: #83ad62;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8a1d",
  "rgb": {
    "r": 75,
    "g": 138,
    "b": 29
  },
  "hsl": {
    "h": 94.679,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56948,
    "c": 0.15279,
    "h": 135.4
  },
  "luminance": 0.19762
}

Semantic roles & 50–950 ramp

primary

#4B8A1D

secondary

#8A48BB

accent

#40E8A1

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4B8A1D

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

Preview Lab → · Contrast checker → · Palette generator →