#28EFEC#28EFEC

#28EFEC is a very light, vivid teal. Relative luminance 0.682; OKLCH L 86.4% C 0.143 H 193.2°. Best body text is #000000 at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#28EFEC
RGB	rgb(40, 239, 236)
HSL	hsl(179, 86%, 55%)
HSV	hsv(179, 83%, 94%)
CMYK	cmyk(83.3%, 0%, 1.3%, 6.3%)
CIE-LAB	lab(86.12, -45.15, -11.65)
CIE-LCH	lch(86.12, 46.63, 194.47°)
OKLab	oklab(86.36% -0.1389 -0.0325)
OKLCH	oklch(86.36% 0.143 193.2)
XYZ	xyz(46.8747, 68.2342, 90.0406)
Luminance	0.6824 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28EFEC #EF282B

analogous

#28EF88 #28EFEC #288FEF

triadic

#28EFEC #EC28EF #EFEC28

tetradic

#28EFEC #8828EF #EF282B #8FEF28

square

#28EFEC #8828EF #EF282B #8FEF28

split-complementary

#28EFEC #EF288F #EF8828

monochromatic

#0B9290 #0FCBC8 #28EFEC #61F3F1 #9AF7F6

Accessibility & contrast

On white

1.43

#28EFEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.65

#28EFEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #28EFEC

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28EFEC	#FFFFFF	#000000	##000000
##28EFEC	1.00	1.43	14.65	14.65
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.65	21.00	1.00	1.00
##000000	14.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE3EC

Deuteranopia (green-blind)

#C5CFED

Tritanopia (blue-blind)

#00F6EE

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #28efec;
/* rgb */ color: rgb(40, 239, 236);
/* oklch */ color: oklch(86.4% 0.143 193.2);

Tailwind

colors: {
  custom: {
    50: '#8af5f2',
    500: '#28efec',
    950: '#000000',
  },
}

SCSS

$custom: #28efec;
$custom-light: #8af5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#28efec",
  "rgb": {
    "r": 40,
    "g": 239,
    "b": 236
  },
  "hsl": {
    "h": 179.095,
    "s": 86.147,
    "l": 54.706
  },
  "oklch": {
    "l": 0.86355,
    "c": 0.14266,
    "h": 193.2
  },
  "luminance": 0.6824
}

Semantic roles & 50–950 ramp

primary

#28EFEC

secondary

#962527

accent

#2B2FFC

background

#FCFFFF

surface

#F5FEFE

border

#CFD6D6

text

#0E1716

muted

#7F8585

Preview Lab

Preview with #28EFEC

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

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