#4EB599#4EB599

#4EB599 is a light, moderate teal. Relative luminance 0.370; OKLCH L 70.4% C 0.105 H 172.6°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#4EB599
RGB	rgb(78, 181, 153)
HSL	hsl(164, 41%, 51%)
HSV	hsv(164, 57%, 71%)
CMYK	cmyk(56.9%, 0%, 15.5%, 29%)
CIE-LAB	lab(67.25, -36.73, 5.33)
CIE-LCH	lch(67.25, 37.11, 171.74°)
OKLab	oklab(70.45% -0.104 0.0135)
OKLCH	oklch(70.45% 0.105 172.6)
XYZ	xyz(25.4129, 36.9649, 35.9265)
Luminance	0.3697 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB599 #B54E6A

analogous

#4EB565 #4EB599 #4E9EB5

triadic

#4EB599 #994EB5 #B5994E

tetradic

#4EB599 #654EB5 #B54E6A #9EB54E

square

#4EB599 #654EB5 #B54E6A #9EB54E

split-complementary

#4EB599 #B54E9E #B5654E

monochromatic

#286051 #3A8B75 #4EB599 #79C7B2 #A4D9CB

Accessibility & contrast

On white

2.50

#4EB599 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#4EB599 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB599

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB599	#FFFFFF	#000000	##000000
##4EB599	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0AA98

Deuteranopia (green-blind)

#A09F9B

Tritanopia (blue-blind)

#0BB7AD

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4eb599;
/* rgb */ color: rgb(78, 181, 153);
/* oklch */ color: oklch(70.4% 0.105 172.6);

Tailwind

colors: {
  custom: {
    50: '#89ccb7',
    500: '#4eb599',
    950: '#000000',
  },
}

SCSS

$custom: #4eb599;
$custom-light: #89ccb7;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb599",
  "rgb": {
    "r": 78,
    "g": 181,
    "b": 153
  },
  "hsl": {
    "h": 163.689,
    "s": 41.036,
    "l": 50.784
  },
  "oklch": {
    "l": 0.70447,
    "c": 0.10491,
    "h": 172.6
  },
  "luminance": 0.36967
}

Semantic roles & 50–950 ramp

primary

#4EB599

secondary

#C699A5

accent

#5778D1

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #4EB599

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

Preview Lab → · Contrast checker → · Palette generator →