#4BB263#4BB263

#4BB263 is a light, vivid green. Relative luminance 0.342; OKLCH L 68.3% C 0.149 H 148.7°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#4BB263
RGB	rgb(75, 178, 99)
HSL	hsl(134, 41%, 50%)
HSV	hsv(134, 58%, 70%)
CMYK	cmyk(57.9%, 0%, 44.4%, 30.2%)
CIE-LAB	lab(65.15, -47.16, 31.59)
CIE-LCH	lch(65.15, 56.76, 146.19°)
OKLab	oklab(68.35% -0.1276 0.0777)
OKLCH	oklch(68.35% 0.149 148.7)
XYZ	xyz(21.0727, 34.2356, 17.2996)
Luminance	0.3424 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB263 #B24B9A

analogous

#66B24B #4BB263 #4BB297

triadic

#4BB263 #634BB2 #B2634B

tetradic

#4BB263 #4B66B2 #B24B9A #B2974B

square

#4BB263 #4B66B2 #B24B9A #B2974B

split-complementary

#4BB263 #974BB2 #B24B66

monochromatic

#275C33 #39874B #4BB263 #75C588 #A0D7AD

Accessibility & contrast

On white

2.68

#4BB263 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#4BB263 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB263

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB263	#FFFFFF	#000000	##000000
##4BB263	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4A45D

Deuteranopia (green-blind)

#A69A68

Tritanopia (blue-blind)

#32AF9F

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4bb263;
/* rgb */ color: rgb(75, 178, 99);
/* oklch */ color: oklch(68.3% 0.149 148.7);

Tailwind

colors: {
  custom: {
    50: '#86ca90',
    500: '#4bb263',
    950: '#000000',
  },
}

SCSS

$custom: #4bb263;
$custom-light: #86ca90;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb263",
  "rgb": {
    "r": 75,
    "g": 178,
    "b": 99
  },
  "hsl": {
    "h": 133.981,
    "s": 40.711,
    "l": 49.608
  },
  "oklch": {
    "l": 0.68348,
    "c": 0.14936,
    "h": 148.7
  },
  "luminance": 0.34237
}

Semantic roles & 50–950 ramp

primary

#4BB263

secondary

#C495B9

accent

#57B4D1

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0C130D

muted

#7D827D

Preview Lab

Preview with #4BB263

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

Preview Lab → · Contrast checker → · Palette generator →