#43BFE2#43BFE2

#43BFE2 is a light, moderate cyan. Relative luminance 0.439; OKLCH L 75.1% C 0.118 H 220.5°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#43BFE2
RGB	rgb(67, 191, 226)
HSL	hsl(193, 73%, 57%)
HSV	hsv(193, 70%, 89%)
CMYK	cmyk(70.4%, 15.5%, 0%, 11.4%)
CIE-LAB	lab(72.19, -22.88, -27.35)
CIE-LCH	lch(72.19, 35.66, 230.08°)
OKLab	oklab(75.1% -0.0893 -0.0764)
OKLCH	oklch(75.1% 0.118 220.5)
XYZ	xyz(34.6673, 43.9419, 78.5913)
Luminance	0.4395 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BFE2 #E26643

analogous

#43E2B6 #43BFE2 #436FE2

triadic

#43BFE2 #E243BF #BFE243

tetradic

#43BFE2 #B643E2 #E26643 #6FE243

square

#43BFE2 #B643E2 #E26643 #6FE243

split-complementary

#43BFE2 #E2436F #E2B643

monochromatic

#177894 #1FA3C9 #43BFE2 #78D1EA #ADE3F2

Accessibility & contrast

On white

2.15

#43BFE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#43BFE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BFE2

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BFE2	#FFFFFF	#000000	##000000
##43BFE2	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AABAE4

Deuteranopia (green-blind)

#94AAE2

Tritanopia (blue-blind)

#00CACA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #43bfe2;
/* rgb */ color: rgb(67, 191, 226);
/* oklch */ color: oklch(75.1% 0.118 220.5);

Tailwind

colors: {
  custom: {
    50: '#8bd2eb',
    500: '#43bfe2',
    950: '#000000',
  },
}

SCSS

$custom: #43bfe2;
$custom-light: #8bd2eb;
$custom-dark: #000000;

JSON

{
  "hex": "#43bfe2",
  "rgb": {
    "r": 67,
    "g": 191,
    "b": 226
  },
  "hsl": {
    "h": 193.208,
    "s": 73.272,
    "l": 57.451
  },
  "oklch": {
    "l": 0.75099,
    "c": 0.11752,
    "h": 220.5
  },
  "luminance": 0.43946
}

Semantic roles & 50–950 ramp

primary

#43BFE2

secondary

#E1AEA0

accent

#6038F0

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #43BFE2

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

Preview Lab → · Contrast checker → · Palette generator →