#4BB271#4BB271

#4BB271 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.6% C 0.136 H 153.1°. Best body text is #000000 at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#4BB271
RGB	rgb(75, 178, 113)
HSL	hsl(142, 41%, 50%)
HSV	hsv(142, 58%, 70%)
CMYK	cmyk(57.9%, 0%, 36.5%, 30.2%)
CIE-LAB	lab(65.38, -44.70, 24.51)
CIE-LCH	lch(65.38, 50.98, 151.27°)
OKLab	oklab(68.61% -0.1213 0.0614)
OKLCH	oklch(68.61% 0.136 153.1)
XYZ	xyz(21.8010, 34.5269, 21.1351)
Luminance	0.3453 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB271 #B24B8C

analogous

#59B24B #4BB271 #4BB2A5

triadic

#4BB271 #714BB2 #B2714B

tetradic

#4BB271 #4B59B2 #B24B8C #B2A54B

square

#4BB271 #4B59B2 #B24B8C #B2A54B

split-complementary

#4BB271 #A54BB2 #B24B59

monochromatic

#275C3A #398756 #4BB271 #75C593 #A0D7B5

Accessibility & contrast

On white

2.66

#4BB271 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.91

#4BB271 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB271

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB271	#FFFFFF	#000000	##000000
##4BB271	1.00	2.66	7.91	7.91
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.91	21.00	1.00	1.00
##000000	7.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A56D

Deuteranopia (green-blind)

#A49B75

Tritanopia (blue-blind)

#2BB0A1

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4bb271;
/* rgb */ color: rgb(75, 178, 113);
/* oklch */ color: oklch(68.6% 0.136 153.1);

Tailwind

colors: {
  custom: {
    50: '#86ca9a',
    500: '#4bb271',
    950: '#000000',
  },
}

SCSS

$custom: #4bb271;
$custom-light: #86ca9a;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb271",
  "rgb": {
    "r": 75,
    "g": 178,
    "b": 113
  },
  "hsl": {
    "h": 142.136,
    "s": 40.711,
    "l": 49.608
  },
  "oklch": {
    "l": 0.68611,
    "c": 0.13591,
    "h": 153.1
  },
  "luminance": 0.34529
}

Semantic roles & 50–950 ramp

primary

#4BB271

secondary

#C495B3

accent

#57A4D1

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4BB271

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

Preview Lab → · Contrast checker → · Palette generator →