#4DB583#4DB583

#4DB583 is a light, vivid teal. Relative luminance 0.363; OKLCH L 69.8% C 0.122 H 159.8°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#4DB583
RGB	rgb(77, 181, 131)
HSL	hsl(151, 41%, 51%)
HSV	hsv(151, 57%, 71%)
CMYK	cmyk(57.5%, 0%, 27.6%, 29%)
CIE-LAB	lab(66.72, -41.94, 16.63)
CIE-LCH	lch(66.72, 45.11, 158.37°)
OKLab	oklab(69.84% -0.1149 0.0424)
OKLCH	oklch(69.84% 0.122 159.8)
XYZ	xyz(23.6791, 36.2620, 27.2197)
Luminance	0.3626 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB583 #B54D7F

analogous

#4DB54F #4DB583 #4DB3B5

triadic

#4DB583 #834DB5 #B5834D

tetradic

#4DB583 #4F4DB5 #B54D7F #B3B54D

square

#4DB583 #4F4DB5 #B54D7F #B3B54D

split-complementary

#4DB583 #B54DB3 #B54F4D

monochromatic

#286045 #3A8B64 #4DB583 #78C7A1 #A3D9BF

Accessibility & contrast

On white

2.54

#4DB583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#4DB583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB583

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB583	#FFFFFF	#000000	##000000
##4DB583	1.00	2.54	8.25	8.25
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A980

Deuteranopia (green-blind)

#A49E86

Tritanopia (blue-blind)

#23B4A7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4db583;
/* rgb */ color: rgb(77, 181, 131);
/* oklch */ color: oklch(69.8% 0.122 159.8);

Tailwind

colors: {
  custom: {
    50: '#88cca7',
    500: '#4db583',
    950: '#000000',
  },
}

SCSS

$custom: #4db583;
$custom-light: #88cca7;
$custom-dark: #000000;

JSON

{
  "hex": "#4db583",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 131
  },
  "hsl": {
    "h": 151.154,
    "s": 41.27,
    "l": 50.588
  },
  "oklch": {
    "l": 0.6984,
    "c": 0.12249,
    "h": 159.8
  },
  "luminance": 0.36264
}

Semantic roles & 50–950 ramp

primary

#4DB583

secondary

#C698AE

accent

#5792D1

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4DB583

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

Preview Lab → · Contrast checker → · Palette generator →