#43DEEF#43DEEF

#43DEEF is a very light, vivid teal. Relative luminance 0.597; OKLCH L 82.9% C 0.127 H 205.9°. Best body text is #000000 at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#43DEEF
RGB	rgb(67, 222, 239)
HSL	hsl(186, 84%, 60%)
HSV	hsv(186, 72%, 94%)
CMYK	cmyk(72%, 7.1%, 0%, 6.3%)
CIE-LAB	lab(81.65, -34.11, -19.91)
CIE-LCH	lch(81.65, 39.49, 210.27°)
OKLab	oklab(82.87% -0.1141 -0.0553)
OKLCH	oklch(82.87% 0.127 205.9)
XYZ	xyz(44.0092, 59.6626, 90.8412)
Luminance	0.5967 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43DEEF #EF5443

analogous

#43EFAA #43DEEF #4388EF

triadic

#43DEEF #EF43DE #DEEF43

tetradic

#43DEEF #AA43EF #EF5443 #88EF43

square

#43DEEF #AA43EF #EF5443 #88EF43

split-complementary

#43DEEF #EF4388 #EFAA43

monochromatic

#0E9AA9 #13CDE2 #43DEEF #7BE8F4 #B4F2F9

Accessibility & contrast

On white

1.62

#43DEEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.93

#43DEEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43DEEF

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43DEEF	#FFFFFF	#000000	##000000
##43DEEF	1.00	1.62	12.93	12.93
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.93	21.00	1.00	1.00
##000000	12.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD5F0

Deuteranopia (green-blind)

#B3C3EF

Tritanopia (blue-blind)

#00E7E3

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #43deef;
/* rgb */ color: rgb(67, 222, 239);
/* oklch */ color: oklch(82.9% 0.127 205.9);

Tailwind

colors: {
  custom: {
    50: '#8fe8f4',
    500: '#43deef',
    950: '#000000',
  },
}

SCSS

$custom: #43deef;
$custom-light: #8fe8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#43deef",
  "rgb": {
    "r": 67,
    "g": 222,
    "b": 239
  },
  "hsl": {
    "h": 185.93,
    "s": 84.314,
    "l": 60
  },
  "oklch": {
    "l": 0.82871,
    "c": 0.12678,
    "h": 205.9
  },
  "luminance": 0.59668
}

Semantic roles & 50–950 ramp

primary

#43DEEF

secondary

#AA382C

accent

#422DFB

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0E1617

muted

#7F8485

Preview Lab

Preview with #43DEEF

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

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