#4FC591#4FC591

#4FC591 is a light, vivid teal. Relative luminance 0.436; OKLCH L 74.3% C 0.131 H 161.5°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#4FC591
RGB	rgb(79, 197, 145)
HSL	hsl(154, 50%, 54%)
HSV	hsv(154, 60%, 77%)
CMYK	cmyk(59.9%, 0%, 26.4%, 22.7%)
CIE-LAB	lab(71.98, -45.37, 16.39)
CIE-LCH	lch(71.98, 48.24, 160.14°)
OKLab	oklab(74.26% -0.1246 0.0418)
OKLCH	oklch(74.26% 0.131 161.5)
XYZ	xyz(28.2989, 43.6363, 33.7139)
Luminance	0.4364 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC591 #C54F83

analogous

#4FC556 #4FC591 #4FBEC5

triadic

#4FC591 #914FC5 #C5914F

tetradic

#4FC591 #564FC5 #C54F83 #BEC54F

square

#4FC591 #564FC5 #C54F83 #BEC54F

split-complementary

#4FC591 #C54FBE #C5564F

monochromatic

#267451 #35A272 #4FC591 #7DD4AE #ABE3CB

Accessibility & contrast

On white

2.16

#4FC591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#4FC591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC591

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC591	#FFFFFF	#000000	##000000
##4FC591	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B78E

Deuteranopia (green-blind)

#B2AC94

Tritanopia (blue-blind)

#0FC5B7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4fc591;
/* rgb */ color: rgb(79, 197, 145);
/* oklch */ color: oklch(74.3% 0.131 161.5);

Tailwind

colors: {
  custom: {
    50: '#8bd7b1',
    500: '#4fc591',
    950: '#000000',
  },
}

SCSS

$custom: #4fc591;
$custom-light: #8bd7b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc591",
  "rgb": {
    "r": 79,
    "g": 197,
    "b": 145
  },
  "hsl": {
    "h": 153.559,
    "s": 50.427,
    "l": 54.118
  },
  "oklch": {
    "l": 0.74257,
    "c": 0.13143,
    "h": 161.5
  },
  "luminance": 0.43639
}

Semantic roles & 50–950 ramp

primary

#4FC591

secondary

#D19FB5

accent

#4E8CDA

background

#F9FDFA

surface

#F1FAF5

border

#CBD3CF

text

#0D1410

muted

#7E837F

Preview Lab

Preview with #4FC591

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

Preview Lab → · Contrast checker → · Palette generator →