#4EB188#4EB188

#4EB188 is a light, moderate teal. Relative luminance 0.348; OKLCH L 69.0% C 0.112 H 163.6°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#4EB188
RGB	rgb(78, 177, 136)
HSL	hsl(155, 39%, 50%)
HSV	hsv(155, 56%, 69%)
CMYK	cmyk(55.9%, 0%, 23.2%, 30.6%)
CIE-LAB	lab(65.62, -38.87, 12.37)
CIE-LCH	lch(65.62, 40.79, 162.35°)
OKLab	oklab(68.99% -0.1075 0.0317)
OKLCH	oklch(68.99% 0.112 163.6)
XYZ	xyz(23.3058, 34.8394, 28.7843)
Luminance	0.3484 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB188 #B14E77

analogous

#4EB157 #4EB188 #4EA8B1

triadic

#4EB188 #884EB1 #B1884E

tetradic

#4EB188 #574EB1 #B14E77 #A8B14E

square

#4EB188 #574EB1 #B14E77 #A8B14E

split-complementary

#4EB188 #B14EA8 #B1574E

monochromatic

#295C47 #3B8767 #4EB188 #78C4A5 #A3D6C1

Accessibility & contrast

On white

2.64

#4EB188 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#4EB188 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB188

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB188	#FFFFFF	#000000	##000000
##4EB188	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA686

Deuteranopia (green-blind)

#A09B8B

Tritanopia (blue-blind)

#24B1A6

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4eb188;
/* rgb */ color: rgb(78, 177, 136);
/* oklch */ color: oklch(69.0% 0.112 163.6);

Tailwind

colors: {
  custom: {
    50: '#88c9aa',
    500: '#4eb188',
    950: '#000000',
  },
}

SCSS

$custom: #4eb188;
$custom-light: #88c9aa;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb188",
  "rgb": {
    "r": 78,
    "g": 177,
    "b": 136
  },
  "hsl": {
    "h": 155.152,
    "s": 38.824,
    "l": 50
  },
  "oklch": {
    "l": 0.6899,
    "c": 0.11209,
    "h": 163.6
  },
  "luminance": 0.34842
}

Semantic roles & 50–950 ramp

primary

#4EB188

secondary

#C497AA

accent

#598ACF

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #4EB188

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

Preview Lab → · Contrast checker → · Palette generator →