#4EB583#4EB583

#4EB583 is a light, vivid teal. Relative luminance 0.363; OKLCH L 69.9% C 0.122 H 159.6°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#4EB583
RGB	rgb(78, 181, 131)
HSL	hsl(151, 41%, 51%)
HSV	hsv(151, 57%, 71%)
CMYK	cmyk(56.9%, 0%, 27.6%, 29%)
CIE-LAB	lab(66.75, -41.71, 16.68)
CIE-LCH	lch(66.75, 44.92, 158.21°)
OKLab	oklab(69.88% -0.1143 0.0425)
OKLCH	oklch(69.88% 0.122 159.6)
XYZ	xyz(23.7604, 36.3039, 27.2235)
Luminance	0.3631 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB583 #B54E80

analogous

#4EB54F #4EB583 #4EB3B5

triadic

#4EB583 #834EB5 #B5834E

tetradic

#4EB583 #4F4EB5 #B54E80 #B3B54E

square

#4EB583 #4F4EB5 #B54E80 #B3B54E

split-complementary

#4EB583 #B54EB3 #B54F4E

monochromatic

#286045 #3A8B64 #4EB583 #79C7A1 #A4D9BF

Accessibility & contrast

On white

2.54

#4EB583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#4EB583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB583

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB583	#FFFFFF	#000000	##000000
##4EB583	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A980

Deuteranopia (green-blind)

#A59E86

Tritanopia (blue-blind)

#26B4A7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4eb583;
/* rgb */ color: rgb(78, 181, 131);
/* oklch */ color: oklch(69.9% 0.122 159.6);

Tailwind

colors: {
  custom: {
    50: '#88cca7',
    500: '#4eb583',
    950: '#000000',
  },
}

SCSS

$custom: #4eb583;
$custom-light: #88cca7;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb583",
  "rgb": {
    "r": 78,
    "g": 181,
    "b": 131
  },
  "hsl": {
    "h": 150.874,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.69875,
    "c": 0.12196,
    "h": 159.6
  },
  "luminance": 0.36306
}

Semantic roles & 50–950 ramp

primary

#4EB583

secondary

#C699AF

accent

#5792D1

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4EB583

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

Preview Lab → · Contrast checker → · Palette generator →