#43BCD7#43BCD7

#43BCD7 is a light, moderate cyan. Relative luminance 0.421; OKLCH L 73.9% C 0.111 H 215.6°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#43BCD7
RGB	rgb(67, 188, 215)
HSL	hsl(191, 65%, 55%)
HSV	hsv(191, 69%, 84%)
CMYK	cmyk(68.8%, 12.6%, 0%, 15.7%)
CIE-LAB	lab(70.91, -24.78, -23.32)
CIE-LCH	lch(70.91, 34.03, 223.26°)
OKLab	oklab(73.94% -0.0906 -0.0649)
OKLCH	oklch(73.94% 0.111 215.6)
XYZ	xyz(32.5586, 42.0623, 70.6797)
Luminance	0.4207 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BCD7 #D75E43

analogous

#43D7A8 #43BCD7 #4372D7

triadic

#43BCD7 #D743BC #BCD743

tetradic

#43BCD7 #A843D7 #D75E43 #72D743

square

#43BCD7 #A843D7 #D75E43 #72D743

split-complementary

#43BCD7 #D74372 #D7A843

monochromatic

#1C7184 #279CB6 #43BCD7 #75CEE2 #A8E0EC

Accessibility & contrast

On white

2.23

#43BCD7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#43BCD7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BCD7

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BCD7	#FFFFFF	#000000	##000000
##43BCD7	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B6D9

Deuteranopia (green-blind)

#95A7D7

Tritanopia (blue-blind)

#00C6C4

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #43bcd7;
/* rgb */ color: rgb(67, 188, 215);
/* oklch */ color: oklch(73.9% 0.111 215.6);

Tailwind

colors: {
  custom: {
    50: '#89d0e3',
    500: '#43bcd7',
    950: '#000000',
  },
}

SCSS

$custom: #43bcd7;
$custom-light: #89d0e3;
$custom-dark: #000000;

JSON

{
  "hex": "#43bcd7",
  "rgb": {
    "r": 67,
    "g": 188,
    "b": 215
  },
  "hsl": {
    "h": 190.946,
    "s": 64.912,
    "l": 55.294
  },
  "oklch": {
    "l": 0.73943,
    "c": 0.11146,
    "h": 215.6
  },
  "luminance": 0.42066
}

Semantic roles & 50–950 ramp

primary

#43BCD7

secondary

#DAA79C

accent

#5F40E8

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #43BCD7

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

Preview Lab → · Contrast checker → · Palette generator →