#28DFC8#28DFC8

#28DFC8 is a light, vivid teal. Relative luminance 0.574; OKLCH L 81.4% C 0.140 H 181.5°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#28DFC8
RGB	rgb(40, 223, 200)
HSL	hsl(172, 74%, 52%)
HSV	hsv(172, 82%, 87%)
CMYK	cmyk(82.1%, 0%, 10.3%, 12.5%)
CIE-LAB	lab(80.40, -48.20, -1.09)
CIE-LCH	lch(80.40, 48.21, 181.29°)
OKLab	oklab(81.36% -0.14 -0.0037)
OKLCH	oklch(81.36% 0.14 181.5)
XYZ	xyz(37.6828, 57.3918, 63.7240)
Luminance	0.5740 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28DFC8 #DF283F

analogous

#28DF6D #28DFC8 #289BDF

triadic

#28DFC8 #C828DF #DFC828

tetradic

#28DFC8 #6D28DF #DF283F #9BDF28

square

#28DFC8 #6D28DF #DF283F #9BDF28

split-complementary

#28DFC8 #DF289B #DF6D28

monochromatic

#127A6D #1AB09D #28DFC8 #5DE7D6 #93EFE3

Accessibility & contrast

On white

1.68

#28DFC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#28DFC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28DFC8

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28DFC8	#FFFFFF	#000000	##000000
##28DFC8	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4D1C7

Deuteranopia (green-blind)

#BDC0CA

Tritanopia (blue-blind)

#00E3D8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #28dfc8;
/* rgb */ color: rgb(40, 223, 200);
/* oklch */ color: oklch(81.4% 0.140 181.5);

Tailwind

colors: {
  custom: {
    50: '#84ead8',
    500: '#28dfc8',
    950: '#000000',
  },
}

SCSS

$custom: #28dfc8;
$custom-light: #84ead8;
$custom-dark: #000000;

JSON

{
  "hex": "#28dfc8",
  "rgb": {
    "r": 40,
    "g": 223,
    "b": 200
  },
  "hsl": {
    "h": 172.459,
    "s": 74.089,
    "l": 51.569
  },
  "oklch": {
    "l": 0.81355,
    "c": 0.14006,
    "h": 181.5
  },
  "luminance": 0.57397
}

Semantic roles & 50–950 ramp

primary

#28DFC8

secondary

#822934

accent

#374EF1

background

#FCFEFE

surface

#F4FDFB

border

#CED5D4

text

#0D1614

muted

#7F8483

Preview Lab

Preview with #28DFC8

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

Preview Lab → · Contrast checker → · Palette generator →