#43BFD8#43BFD8

#43BFD8 is a light, moderate cyan. Relative luminance 0.434; OKLCH L 74.7% C 0.112 H 213.9°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#43BFD8
RGB	rgb(67, 191, 216)
HSL	hsl(190, 66%, 55%)
HSV	hsv(190, 69%, 85%)
CMYK	cmyk(69%, 11.6%, 0%, 15.3%)
CIE-LAB	lab(71.83, -25.98, -22.46)
CIE-LCH	lch(71.83, 34.34, 220.85°)
OKLab	oklab(74.69% -0.0932 -0.0625)
OKLCH	oklch(74.69% 0.112 213.9)
XYZ	xyz(33.3350, 43.4090, 71.5744)
Luminance	0.4341 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BFD8 #D85C43

analogous

#43D8A6 #43BFD8 #4374D8

triadic

#43BFD8 #D843BF #BFD843

tetradic

#43BFD8 #A643D8 #D85C43 #74D843

square

#43BFD8 #A643D8 #D85C43 #74D843

split-complementary

#43BFD8 #D84374 #D8A643

monochromatic

#1C7385 #269FB8 #43BFD8 #76D0E3 #A8E2ED

Accessibility & contrast

On white

2.17

#43BFD8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#43BFD8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BFD8

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BFD8	#FFFFFF	#000000	##000000
##43BFD8	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB9D9

Deuteranopia (green-blind)

#98A9D8

Tritanopia (blue-blind)

#00C9C7

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #43bfd8;
/* rgb */ color: rgb(67, 191, 216);
/* oklch */ color: oklch(74.7% 0.112 213.9);

Tailwind

colors: {
  custom: {
    50: '#8ad2e4',
    500: '#43bfd8',
    950: '#000000',
  },
}

SCSS

$custom: #43bfd8;
$custom-light: #8ad2e4;
$custom-dark: #000000;

JSON

{
  "hex": "#43bfd8",
  "rgb": {
    "r": 67,
    "g": 191,
    "b": 216
  },
  "hsl": {
    "h": 190.067,
    "s": 65.639,
    "l": 55.49
  },
  "oklch": {
    "l": 0.74693,
    "c": 0.1122,
    "h": 213.9
  },
  "luminance": 0.43413
}

Semantic roles & 50–950 ramp

primary

#43BFD8

secondary

#DAA79C

accent

#5C3FE9

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #43BFD8

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

Preview Lab → · Contrast checker → · Palette generator →