#43C6E7#43C6E7

#43C6E7 is a light, vivid cyan. Relative luminance 0.474; OKLCH L 76.9% C 0.120 H 218.3°. Best body text is #000000 at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#43C6E7
RGB	rgb(67, 198, 231)
HSL	hsl(192, 77%, 58%)
HSV	hsv(192, 71%, 91%)
CMYK	cmyk(71%, 14.3%, 0%, 9.4%)
CIE-LAB	lab(74.41, -24.86, -26.66)
CIE-LCH	lch(74.41, 36.45, 226.99°)
OKLab	oklab(76.94% -0.0942 -0.0744)
OKLCH	oklch(76.94% 0.12 218.3)
XYZ	xyz(36.9266, 47.3467, 82.7785)
Luminance	0.4735 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43C6E7 #E76443

analogous

#43E7B6 #43C6E7 #4374E7

triadic

#43C6E7 #E743C6 #C6E743

tetradic

#43C6E7 #B643E7 #E76443 #74E743

square

#43C6E7 #B643E7 #E76443 #74E743

split-complementary

#43C6E7 #E74374 #E7B643

monochromatic

#14809C #1BADD2 #43C6E7 #79D6EE #B0E7F5

Accessibility & contrast

On white

2.01

#43C6E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.47

#43C6E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43C6E7

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43C6E7	#FFFFFF	#000000	##000000
##43C6E7	1.00	2.01	10.47	10.47
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.47	21.00	1.00	1.00
##000000	10.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C0E9

Deuteranopia (green-blind)

#9AB0E7

Tritanopia (blue-blind)

#00D1D0

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #43c6e7;
/* rgb */ color: rgb(67, 198, 231);
/* oklch */ color: oklch(76.9% 0.120 218.3);

Tailwind

colors: {
  custom: {
    50: '#8cd7ee',
    500: '#43c6e7',
    950: '#000000',
  },
}

SCSS

$custom: #43c6e7;
$custom-light: #8cd7ee;
$custom-dark: #000000;

JSON

{
  "hex": "#43c6e7",
  "rgb": {
    "r": 67,
    "g": 198,
    "b": 231
  },
  "hsl": {
    "h": 192.073,
    "s": 77.358,
    "l": 58.431
  },
  "oklch": {
    "l": 0.76943,
    "c": 0.12003,
    "h": 218.3
  },
  "luminance": 0.47351
}

Semantic roles & 50–950 ramp

primary

#43C6E7

secondary

#E3AFA2

accent

#5B34F4

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #43C6E7

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

Preview Lab → · Contrast checker → · Palette generator →