#4DC591#4DC591

#4DC591 is a light, vivid teal. Relative luminance 0.436; OKLCH L 74.2% C 0.132 H 161.7°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#4DC591
RGB	rgb(77, 197, 145)
HSL	hsl(154, 51%, 54%)
HSV	hsv(154, 61%, 77%)
CMYK	cmyk(60.9%, 0%, 26.4%, 22.7%)
CIE-LAB	lab(71.93, -45.77, 16.31)
CIE-LCH	lch(71.93, 48.59, 160.39°)
OKLab	oklab(74.19% -0.1257 0.0416)
OKLCH	oklch(74.19% 0.132 161.7)
XYZ	xyz(28.1350, 43.5518, 33.7062)
Luminance	0.4355 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC591 #C54D81

analogous

#4DC555 #4DC591 #4DBDC5

triadic

#4DC591 #914DC5 #C5914D

tetradic

#4DC591 #554DC5 #C54D81 #BDC54D

square

#4DC591 #554DC5 #C54D81 #BDC54D

split-complementary

#4DC591 #C54DBD #C5554D

monochromatic

#257251 #34A072 #4DC591 #7BD4AE #A9E3CA

Accessibility & contrast

On white

2.16

#4DC591 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#4DC591 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC591

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC591	#FFFFFF	#000000	##000000
##4DC591	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B78E

Deuteranopia (green-blind)

#B2AB94

Tritanopia (blue-blind)

#00C5B7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4dc591;
/* rgb */ color: rgb(77, 197, 145);
/* oklch */ color: oklch(74.2% 0.132 161.7);

Tailwind

colors: {
  custom: {
    50: '#8ad7b1',
    500: '#4dc591',
    950: '#000000',
  },
}

SCSS

$custom: #4dc591;
$custom-light: #8ad7b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc591",
  "rgb": {
    "r": 77,
    "g": 197,
    "b": 145
  },
  "hsl": {
    "h": 154,
    "s": 50.847,
    "l": 53.725
  },
  "oklch": {
    "l": 0.74194,
    "c": 0.1324,
    "h": 161.7
  },
  "luminance": 0.43555
}

Semantic roles & 50–950 ramp

primary

#4DC591

secondary

#D19DB3

accent

#4D8BDA

background

#F9FDFA

surface

#F1FAF5

border

#CBD3CF

text

#0D1410

muted

#7E837F

Preview Lab

Preview with #4DC591

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

Preview Lab → · Contrast checker → · Palette generator →