#4BB270#4BB270

#4BB270 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.6% C 0.137 H 152.8°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#4BB270
RGB	rgb(75, 178, 112)
HSL	hsl(142, 41%, 50%)
HSV	hsv(142, 58%, 70%)
CMYK	cmyk(57.9%, 0%, 37.1%, 30.2%)
CIE-LAB	lab(65.36, -44.89, 25.02)
CIE-LCH	lch(65.36, 51.39, 150.87°)
OKLab	oklab(68.59% -0.1217 0.0626)
OKLCH	oklch(68.59% 0.137 152.8)
XYZ	xyz(21.7450, 34.5045, 20.8402)
Luminance	0.3451 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB270 #B24B8D

analogous

#5AB24B #4BB270 #4BB2A3

triadic

#4BB270 #704BB2 #B2704B

tetradic

#4BB270 #4B5AB2 #B24B8D #B2A34B

square

#4BB270 #4B5AB2 #B24B8D #B2A34B

split-complementary

#4BB270 #A34BB2 #B24B5A

monochromatic

#275C3A #398755 #4BB270 #75C592 #A0D7B4

Accessibility & contrast

On white

2.66

#4BB270 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#4BB270 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB270

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB270	#FFFFFF	#000000	##000000
##4BB270	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A56C

Deuteranopia (green-blind)

#A49B74

Tritanopia (blue-blind)

#2CB0A1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4bb270;
/* rgb */ color: rgb(75, 178, 112);
/* oklch */ color: oklch(68.6% 0.137 152.8);

Tailwind

colors: {
  custom: {
    50: '#86ca99',
    500: '#4bb270',
    950: '#000000',
  },
}

SCSS

$custom: #4bb270;
$custom-light: #86ca99;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb270",
  "rgb": {
    "r": 75,
    "g": 178,
    "b": 112
  },
  "hsl": {
    "h": 141.553,
    "s": 40.711,
    "l": 49.608
  },
  "oklch": {
    "l": 0.68591,
    "c": 0.13687,
    "h": 152.8
  },
  "luminance": 0.34506
}

Semantic roles & 50–950 ramp

primary

#4BB270

secondary

#C495B3

accent

#57A5D1

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4BB270

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

Preview Lab → · Contrast checker → · Palette generator →