#43BCD6#43BCD6

#43BCD6 is a light, moderate cyan. Relative luminance 0.420; OKLCH L 73.9% C 0.111 H 214.9°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#43BCD6
RGB	rgb(67, 188, 214)
HSL	hsl(191, 64%, 55%)
HSV	hsv(191, 69%, 84%)
CMYK	cmyk(68.7%, 12.1%, 0%, 16.1%)
CIE-LAB	lab(70.88, -25.09, -22.83)
CIE-LCH	lch(70.88, 33.92, 222.30°)
OKLab	oklab(73.9% -0.091 -0.0636)
OKLCH	oklch(73.9% 0.111 214.9)
XYZ	xyz(32.4305, 42.0111, 70.0051)
Luminance	0.4202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BCD6 #D65D43

analogous

#43D6A6 #43BCD6 #4373D6

triadic

#43BCD6 #D643BC #BCD643

tetradic

#43BCD6 #A643D6 #D65D43 #73D643

square

#43BCD6 #A643D6 #D65D43 #73D643

split-complementary

#43BCD6 #D64373 #D6A643

monochromatic

#1C7082 #279BB4 #43BCD6 #75CEE1 #A7E0EC

Accessibility & contrast

On white

2.23

#43BCD6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#43BCD6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BCD6

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BCD6	#FFFFFF	#000000	##000000
##43BCD6	1.00	2.23	9.40	9.40
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB6D7

Deuteranopia (green-blind)

#95A7D6

Tritanopia (blue-blind)

#00C6C4

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #43bcd6;
/* rgb */ color: rgb(67, 188, 214);
/* oklch */ color: oklch(73.9% 0.111 214.9);

Tailwind

colors: {
  custom: {
    50: '#89d0e2',
    500: '#43bcd6',
    950: '#000000',
  },
}

SCSS

$custom: #43bcd6;
$custom-light: #89d0e2;
$custom-dark: #000000;

JSON

{
  "hex": "#43bcd6",
  "rgb": {
    "r": 67,
    "g": 188,
    "b": 214
  },
  "hsl": {
    "h": 190.612,
    "s": 64.192,
    "l": 55.098
  },
  "oklch": {
    "l": 0.73903,
    "c": 0.11097,
    "h": 214.9
  },
  "luminance": 0.42015
}

Semantic roles & 50–950 ramp

primary

#43BCD6

secondary

#D9A69C

accent

#5E41E7

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #43BCD6

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

Preview Lab → · Contrast checker → · Palette generator →