#43BDD8#43BDD8

#43BDD8 is a light, moderate cyan. Relative luminance 0.425; OKLCH L 74.2% C 0.112 H 215.5°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#43BDD8
RGB	rgb(67, 189, 216)
HSL	hsl(191, 66%, 55%)
HSV	hsv(191, 69%, 85%)
CMYK	cmyk(69%, 12.5%, 0%, 15.3%)
CIE-LAB	lab(71.24, -24.98, -23.36)
CIE-LCH	lch(71.24, 34.20, 223.09°)
OKLab	oklab(74.22% -0.0912 -0.0651)
OKLCH	oklch(74.22% 0.112 215.5)
XYZ	xyz(32.9018, 42.5426, 71.4300)
Luminance	0.4255 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BDD8 #D85E43

analogous

#43D8A8 #43BDD8 #4373D8

triadic

#43BDD8 #D843BD #BDD843

tetradic

#43BDD8 #A843D8 #D85E43 #73D843

square

#43BDD8 #A843D8 #D85E43 #73D843

split-complementary

#43BDD8 #D84373 #D8A843

monochromatic

#1C7285 #269DB8 #43BDD8 #76CFE3 #A8E1ED

Accessibility & contrast

On white

2.21

#43BDD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#43BDD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BDD8

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BDD8	#FFFFFF	#000000	##000000
##43BDD8	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB7DA

Deuteranopia (green-blind)

#95A8D8

Tritanopia (blue-blind)

#00C7C5

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #43bdd8;
/* rgb */ color: rgb(67, 189, 216);
/* oklch */ color: oklch(74.2% 0.112 215.5);

Tailwind

colors: {
  custom: {
    50: '#8ad1e4',
    500: '#43bdd8',
    950: '#000000',
  },
}

SCSS

$custom: #43bdd8;
$custom-light: #8ad1e4;
$custom-dark: #000000;

JSON

{
  "hex": "#43bdd8",
  "rgb": {
    "r": 67,
    "g": 189,
    "b": 216
  },
  "hsl": {
    "h": 190.872,
    "s": 65.639,
    "l": 55.49
  },
  "oklch": {
    "l": 0.74219,
    "c": 0.11202,
    "h": 215.5
  },
  "luminance": 0.42546
}

Semantic roles & 50–950 ramp

primary

#43BDD8

secondary

#DAA89C

accent

#5E3FE9

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #43BDD8

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

Preview Lab → · Contrast checker → · Palette generator →