#4BAB31#4BAB31

#4BAB31 is a light, vivid green. Relative luminance 0.308; OKLCH L 65.9% C 0.182 H 139.8°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#4BAB31
RGB	rgb(75, 171, 49)
HSL	hsl(107, 55%, 43%)
HSV	hsv(107, 71%, 67%)
CMYK	cmyk(56.1%, 0%, 71.3%, 32.9%)
CIE-LAB	lab(62.37, -50.59, 51.68)
CIE-LCH	lch(62.37, 72.32, 134.39°)
OKLab	oklab(65.88% -0.1389 0.1174)
OKLCH	oklch(65.88% 0.182 139.8)
XYZ	xyz(18.0182, 30.8419, 7.9087)
Luminance	0.3084 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BAB31 #9131AB

analogous

#88AB31 #4BAB31 #31AB54

triadic

#4BAB31 #314BAB #AB314B

tetradic

#4BAB31 #3188AB #9131AB #AB5431

square

#4BAB31 #3188AB #9131AB #AB5431

split-complementary

#4BAB31 #5431AB #AB3188

monochromatic

#214C16 #367B23 #4BAB31 #68CC4D #91DA7D

Accessibility & contrast

On white

2.93

#4BAB31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#4BAB31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BAB31

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BAB31	#FFFFFF	#000000	##000000
##4BAB31	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C1D

Deuteranopia (green-blind)

#A4943D

Tritanopia (blue-blind)

#40A593

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4bab31;
/* rgb */ color: rgb(75, 171, 49);
/* oklch */ color: oklch(65.9% 0.182 139.8);

Tailwind

colors: {
  custom: {
    50: '#87c570',
    500: '#4bab31',
    950: '#000000',
  },
}

SCSS

$custom: #4bab31;
$custom-light: #87c570;
$custom-dark: #000000;

JSON

{
  "hex": "#4bab31",
  "rgb": {
    "r": 75,
    "g": 171,
    "b": 49
  },
  "hsl": {
    "h": 107.213,
    "s": 55.455,
    "l": 43.137
  },
  "oklch": {
    "l": 0.65884,
    "c": 0.18191,
    "h": 139.8
  },
  "luminance": 0.30843
}

Semantic roles & 50–950 ramp

primary

#4BAB31

secondary

#B275C2

accent

#49DFBF

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #4BAB31

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

Preview Lab → · Contrast checker → · Palette generator →