#4BB279#4BB279

#4BB279 is a light, vivid green. Relative luminance 0.347; OKLCH L 68.8% C 0.128 H 156.3°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#4BB279
RGB	rgb(75, 178, 121)
HSL	hsl(147, 41%, 50%)
HSV	hsv(147, 58%, 70%)
CMYK	cmyk(57.9%, 0%, 32%, 30.2%)
CIE-LAB	lab(65.53, -43.15, 20.40)
CIE-LCH	lch(65.53, 47.73, 154.69°)
OKLab	oklab(68.78% -0.1175 0.0516)
OKLCH	oklch(68.78% 0.128 156.3)
XYZ	xyz(22.2714, 34.7150, 23.6124)
Luminance	0.3472 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB279 #B24B84

analogous

#51B24B #4BB279 #4BB2AC

triadic

#4BB279 #794BB2 #B2794B

tetradic

#4BB279 #4B51B2 #B24B84 #B2AC4B

square

#4BB279 #4B51B2 #B24B84 #B2AC4B

split-complementary

#4BB279 #AC4BB2 #B24B51

monochromatic

#275C3E #39875C #4BB279 #75C599 #A0D7B9

Accessibility & contrast

On white

2.64

#4BB279 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#4BB279 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB279

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB279	#FFFFFF	#000000	##000000
##4BB279	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A575

Deuteranopia (green-blind)

#A39B7D

Tritanopia (blue-blind)

#27B1A3

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4bb279;
/* rgb */ color: rgb(75, 178, 121);
/* oklch */ color: oklch(68.8% 0.128 156.3);

Tailwind

colors: {
  custom: {
    50: '#86caa0',
    500: '#4bb279',
    950: '#000000',
  },
}

SCSS

$custom: #4bb279;
$custom-light: #86caa0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb279",
  "rgb": {
    "r": 75,
    "g": 178,
    "b": 121
  },
  "hsl": {
    "h": 146.796,
    "s": 40.711,
    "l": 49.608
  },
  "oklch": {
    "l": 0.68781,
    "c": 0.12836,
    "h": 156.3
  },
  "luminance": 0.34717
}

Semantic roles & 50–950 ramp

primary

#4BB279

secondary

#C495AF

accent

#579AD1

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4BB279

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

Preview Lab → · Contrast checker → · Palette generator →