#43CCEA#43CCEA

#43CCEA is a light, vivid cyan. Relative luminance 0.503; OKLCH L 78.5% C 0.122 H 215.7°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#43CCEA
RGB	rgb(67, 204, 234)
HSL	hsl(191, 80%, 59%)
HSV	hsv(191, 71%, 92%)
CMYK	cmyk(71.4%, 12.8%, 0%, 8.2%)
CIE-LAB	lab(76.26, -26.92, -25.44)
CIE-LCH	lch(76.26, 37.04, 223.38°)
OKLab	oklab(78.47% -0.0988 -0.0709)
OKLCH	oklch(78.47% 0.122 215.7)
XYZ	xyz(38.7526, 50.3150, 85.4953)
Luminance	0.5032 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43CCEA #EA6143

analogous

#43EAB4 #43CCEA #4379EA

triadic

#43CCEA #EA43CC #CCEA43

tetradic

#43CCEA #B443EA #EA6143 #79EA43

square

#43CCEA #B443EA #EA6143 #79EA43

split-complementary

#43CCEA #EA4379 #EAB443

monochromatic

#1287A1 #18B5D8 #43CCEA #7ADBF0 #B1EAF6

Accessibility & contrast

On white

1.90

#43CCEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#43CCEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43CCEA

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43CCEA	#FFFFFF	#000000	##000000
##43CCEA	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C6EC

Deuteranopia (green-blind)

#A0B5EA

Tritanopia (blue-blind)

#00D7D5

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #43ccea;
/* rgb */ color: rgb(67, 204, 234);
/* oklch */ color: oklch(78.5% 0.122 215.7);

Tailwind

colors: {
  custom: {
    50: '#8ddbf0',
    500: '#43ccea',
    950: '#000000',
  },
}

SCSS

$custom: #43ccea;
$custom-light: #8ddbf0;
$custom-dark: #000000;

JSON

{
  "hex": "#43ccea",
  "rgb": {
    "r": 67,
    "g": 204,
    "b": 234
  },
  "hsl": {
    "h": 190.778,
    "s": 79.904,
    "l": 59.02
  },
  "oklch": {
    "l": 0.78467,
    "c": 0.12164,
    "h": 215.7
  },
  "luminance": 0.5032
}

Semantic roles & 50–950 ramp

primary

#43CCEA

secondary

#A3432E

accent

#5531F6

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #43CCEA

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

Preview Lab → · Contrast checker → · Palette generator →