#4EE9CC#4EE9CC

#4EE9CC is a very light, vivid teal. Relative luminance 0.643; OKLCH L 84.6% C 0.135 H 177.8°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#4EE9CC
RGB	rgb(78, 233, 204)
HSL	hsl(169, 78%, 61%)
HSV	hsv(169, 67%, 91%)
CMYK	cmyk(66.5%, 0%, 12.4%, 8.6%)
CIE-LAB	lab(84.10, -47.10, 2.26)
CIE-LCH	lch(84.10, 47.15, 177.25°)
OKLab	oklab(84.59% -0.1352 0.0053)
OKLCH	oklch(84.59% 0.135 177.8)
XYZ	xyz(43.1746, 64.2523, 67.2416)
Luminance	0.6426 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EE9CC #E94E6B

analogous

#4EE97E #4EE9CC #4EB8E9

triadic

#4EE9CC #CC4EE9 #E9CC4E

tetradic

#4EE9CC #7E4EE9 #E94E6B #B8E94E

square

#4EE9CC #7E4EE9 #E94E6B #B8E94E

split-complementary

#4EE9CC #E94EB8 #E97E4E

monochromatic

#15A88C #1CDEBA #4EE9CC #84F0DC #BBF7EB

Accessibility & contrast

On white

1.52

#4EE9CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#4EE9CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EE9CC

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EE9CC	#FFFFFF	#000000	##000000
##4EE9CC	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0DBCB

Deuteranopia (green-blind)

#CACBCE

Tritanopia (blue-blind)

#00ECE0

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #4ee9cc;
/* rgb */ color: rgb(78, 233, 204);
/* oklch */ color: oklch(84.6% 0.135 177.8);

Tailwind

colors: {
  custom: {
    50: '#92f1db',
    500: '#4ee9cc',
    950: '#000000',
  },
}

SCSS

$custom: #4ee9cc;
$custom-light: #92f1db;
$custom-dark: #000000;

JSON

{
  "hex": "#4ee9cc",
  "rgb": {
    "r": 78,
    "g": 233,
    "b": 204
  },
  "hsl": {
    "h": 168.774,
    "s": 77.889,
    "l": 60.98
  },
  "oklch": {
    "l": 0.84588,
    "c": 0.13531,
    "h": 177.8
  },
  "luminance": 0.64257
}

Semantic roles & 50–950 ramp

primary

#4EE9CC

secondary

#A93248

accent

#0B32DA

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1715

muted

#7F8584

Preview Lab

Preview with #4EE9CC

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

Preview Lab → · Contrast checker → · Palette generator →