#28CAE3#28CAE3

#28CAE3 is a light, vivid teal. Relative luminance 0.482; OKLCH L 77.2% C 0.127 H 211.2°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#28CAE3
RGB	rgb(40, 202, 227)
HSL	hsl(188, 77%, 52%)
HSV	hsv(188, 82%, 89%)
CMYK	cmyk(82.4%, 11%, 0%, 11%)
CIE-LAB	lab(74.97, -30.85, -23.68)
CIE-LCH	lch(74.97, 38.89, 217.52°)
OKLab	oklab(77.21% -0.109 -0.0661)
OKLCH	oklch(77.21% 0.127 211.2)
XYZ	xyz(35.8546, 48.2336, 80.0784)
Luminance	0.4824 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28CAE3 #E34128

analogous

#28E39E #28CAE3 #286DE3

triadic

#28CAE3 #E328CA #CAE328

tetradic

#28CAE3 #9E28E3 #E34128 #6DE328

square

#28CAE3 #9E28E3 #E34128 #6DE328

split-complementary

#28CAE3 #E3286D #E39E28

monochromatic

#117180 #18A1B6 #28CAE3 #5ED7EA #94E5F1

Accessibility & contrast

On white

1.97

#28CAE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#28CAE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28CAE3

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28CAE3	#FFFFFF	#000000	##000000
##28CAE3	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C3E4

Deuteranopia (green-blind)

#9EB1E3

Tritanopia (blue-blind)

#00D4D2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #28cae3;
/* rgb */ color: rgb(40, 202, 227);
/* oklch */ color: oklch(77.2% 0.127 211.2);

Tailwind

colors: {
  custom: {
    50: '#84daeb',
    500: '#28cae3',
    950: '#000000',
  },
}

SCSS

$custom: #28cae3;
$custom-light: #84daeb;
$custom-dark: #000000;

JSON

{
  "hex": "#28cae3",
  "rgb": {
    "r": 40,
    "g": 202,
    "b": 227
  },
  "hsl": {
    "h": 188.021,
    "s": 76.955,
    "l": 52.353
  },
  "oklch": {
    "l": 0.77213,
    "c": 0.12744,
    "h": 211.2
  },
  "luminance": 0.48238
}

Semantic roles & 50–950 ramp

primary

#28CAE3

secondary

#DC968B

accent

#4E34F3

background

#F9FDFE

surface

#F1FBFD

border

#CBD4D5

text

#0D1516

muted

#7E8384

Preview Lab

Preview with #28CAE3

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

Preview Lab → · Contrast checker → · Palette generator →