#28C4CD#28C4CD

#28C4CD is a light, vivid teal. Relative luminance 0.443; OKLCH L 74.9% C 0.121 H 201.1°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#28C4CD
RGB	rgb(40, 196, 205)
HSL	hsl(183, 67%, 48%)
HSV	hsv(183, 80%, 80%)
CMYK	cmyk(80.5%, 4.4%, 0%, 19.6%)
CIE-LAB	lab(72.45, -34.77, -15.58)
CIE-LCH	lch(72.45, 38.10, 204.14°)
OKLab	oklab(74.93% -0.1125 -0.0433)
OKLCH	oklch(74.93% 0.121 201.1)
XYZ	xyz(31.6294, 44.3347, 64.6362)
Luminance	0.4434 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28C4CD #CD3128

analogous

#28CD84 #28C4CD #2871CD

triadic

#28C4CD #CD28C4 #C4CD28

tetradic

#28C4CD #8428CD #CD3128 #71CD28

square

#28C4CD #8428CD #CD3128 #71CD28

split-complementary

#28C4CD #CD2871 #CD8428

monochromatic

#146267 #1E939A #28C4CD #54D6DE #88E2E8

Accessibility & contrast

On white

2.13

#28C4CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#28C4CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28C4CD

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28C4CD	#FFFFFF	#000000	##000000
##28C4CD	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BBCE

Deuteranopia (green-blind)

#9EABCE

Tritanopia (blue-blind)

#00CCC6

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #28c4cd;
/* rgb */ color: rgb(40, 196, 205);
/* oklch */ color: oklch(74.9% 0.121 201.1);

Tailwind

colors: {
  custom: {
    50: '#81d6dc',
    500: '#28c4cd',
    950: '#000000',
  },
}

SCSS

$custom: #28c4cd;
$custom-light: #81d6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#28c4cd",
  "rgb": {
    "r": 40,
    "g": 196,
    "b": 205
  },
  "hsl": {
    "h": 183.273,
    "s": 67.347,
    "l": 48.039
  },
  "oklch": {
    "l": 0.74929,
    "c": 0.12054,
    "h": 201.1
  },
  "luminance": 0.44339
}

Semantic roles & 50–950 ramp

primary

#28C4CD

secondary

#D18480

accent

#473EEA

background

#F8FDFD

surface

#F0FAFB

border

#CBD3D4

text

#0C1415

muted

#7D8383

Preview Lab

Preview with #28C4CD

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

Preview Lab → · Contrast checker → · Palette generator →