#4BB457#4BB457

#4BB457 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.7% C 0.163 H 145.6°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#4BB457
RGB	rgb(75, 180, 87)
HSL	hsl(127, 41%, 50%)
HSV	hsv(127, 58%, 71%)
CMYK	cmyk(58.3%, 0%, 51.7%, 29.4%)
CIE-LAB	lab(65.61, -49.78, 38.27)
CIE-LCH	lch(65.61, 62.79, 142.45°)
OKLab	oklab(68.67% -0.1348 0.0922)
OKLCH	oklch(68.67% 0.163 145.6)
XYZ	xyz(20.9419, 34.8246, 14.6332)
Luminance	0.3483 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB457 #B44BA8

analogous

#74B44B #4BB457 #4BB48B

triadic

#4BB457 #574BB4 #B4574B

tetradic

#4BB457 #4B74B4 #B44BA8 #B48B4B

square

#4BB457 #4B74B4 #B44BA8 #B48B4B

split-complementary

#4BB457 #8B4BB4 #B44B74

monochromatic

#275E2D #398942 #4BB457 #76C67F #A1D8A8

Accessibility & contrast

On white

2.64

#4BB457 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#4BB457 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB457

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB457	#FFFFFF	#000000	##000000
##4BB457	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A54F

Deuteranopia (green-blind)

#A99C5E

Tritanopia (blue-blind)

#36B09F

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4bb457;
/* rgb */ color: rgb(75, 180, 87);
/* oklch */ color: oklch(68.7% 0.163 145.6);

Tailwind

colors: {
  custom: {
    50: '#87cb88',
    500: '#4bb457',
    950: '#000000',
  },
}

SCSS

$custom: #4bb457;
$custom-light: #87cb88;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb457",
  "rgb": {
    "r": 75,
    "g": 180,
    "b": 87
  },
  "hsl": {
    "h": 126.857,
    "s": 41.176,
    "l": 50
  },
  "oklch": {
    "l": 0.68674,
    "c": 0.16335,
    "h": 145.6
  },
  "luminance": 0.34826
}

Semantic roles & 50–950 ramp

primary

#4BB457

secondary

#C596C0

accent

#57C3D1

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #4BB457

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

Preview Lab → · Contrast checker → · Palette generator →