#28CFDE#28CFDE

#28CFDE is a light, vivid teal. Relative luminance 0.504; OKLCH L 78.2% C 0.127 H 204.6°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#28CFDE
RGB	rgb(40, 207, 222)
HSL	hsl(185, 73%, 51%)
HSV	hsv(185, 82%, 87%)
CMYK	cmyk(82%, 6.8%, 0%, 12.9%)
CIE-LAB	lab(76.28, -34.78, -19.00)
CIE-LCH	lch(76.28, 39.63, 208.65°)
OKLab	oklab(78.22% -0.1156 -0.0529)
OKLCH	oklch(78.22% 0.127 204.6)
XYZ	xyz(36.3668, 50.3460, 76.8941)
Luminance	0.5035 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28CFDE #DE3728

analogous

#28DE92 #28CFDE #2874DE

triadic

#28CFDE #DE28CF #CFDE28

tetradic

#28CFDE #9228DE #DE3728 #74DE28

square

#28CFDE #9228DE #DE3728 #74DE28

split-complementary

#28CFDE #DE2874 #DE9228

monochromatic

#137179 #1BA2AE #28CFDE #5DDBE6 #92E7EE

Accessibility & contrast

On white

1.90

#28CFDE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#28CFDE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28CFDE

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28CFDE	#FFFFFF	#000000	##000000
##28CFDE	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC6DF

Deuteranopia (green-blind)

#A5B5DF

Tritanopia (blue-blind)

#00D8D3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #28cfde;
/* rgb */ color: rgb(40, 207, 222);
/* oklch */ color: oklch(78.2% 0.127 204.6);

Tailwind

colors: {
  custom: {
    50: '#84dee8',
    500: '#28cfde',
    950: '#000000',
  },
}

SCSS

$custom: #28cfde;
$custom-light: #84dee8;
$custom-dark: #000000;

JSON

{
  "hex": "#28cfde",
  "rgb": {
    "r": 40,
    "g": 207,
    "b": 222
  },
  "hsl": {
    "h": 184.945,
    "s": 73.387,
    "l": 51.373
  },
  "oklch": {
    "l": 0.78216,
    "c": 0.12712,
    "h": 204.6
  },
  "luminance": 0.50351
}

Semantic roles & 50–950 ramp

primary

#28CFDE

secondary

#813129

accent

#4738F0

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1516

muted

#7F8484

Preview Lab

Preview with #28CFDE

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

Preview Lab → · Contrast checker → · Palette generator →