#43B4CD#43B4CD

#43B4CD is a light, moderate cyan. Relative luminance 0.382; OKLCH L 71.6% C 0.106 H 215.3°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#43B4CD
RGB	rgb(67, 180, 205)
HSL	hsl(191, 58%, 53%)
HSV	hsv(191, 67%, 80%)
CMYK	cmyk(67.3%, 12.2%, 0%, 19.6%)
CIE-LAB	lab(68.20, -23.81, -21.99)
CIE-LCH	lch(68.20, 32.41, 222.71°)
OKLab	oklab(71.64% -0.0865 -0.0612)
OKLCH	oklch(71.64% 0.106 215.3)
XYZ	xyz(29.6509, 38.2403, 63.5642)
Luminance	0.3824 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B4CD #CD5C43

analogous

#43CDA1 #43B4CD #436FCD

triadic

#43B4CD #CD43B4 #B4CD43

tetradic

#43B4CD #A143CD #CD5C43 #6FCD43

square

#43B4CD #A143CD #CD5C43 #6FCD43

split-complementary

#43B4CD #CD436F #CDA143

monochromatic

#1F6676 #2C90A7 #43B4CD #73C7DA #A4DBE7

Accessibility & contrast

On white

2.43

#43B4CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#43B4CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B4CD

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B4CD	#FFFFFF	#000000	##000000
##43B4CD	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3AECE

Deuteranopia (green-blind)

#8FA0CD

Tritanopia (blue-blind)

#00BDBC

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #43b4cd;
/* rgb */ color: rgb(67, 180, 205);
/* oklch */ color: oklch(71.6% 0.106 215.3);

Tailwind

colors: {
  custom: {
    50: '#88cadc',
    500: '#43b4cd',
    950: '#000000',
  },
}

SCSS

$custom: #43b4cd;
$custom-light: #88cadc;
$custom-dark: #000000;

JSON

{
  "hex": "#43b4cd",
  "rgb": {
    "r": 67,
    "g": 180,
    "b": 205
  },
  "hsl": {
    "h": 190.87,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.71641,
    "c": 0.10593,
    "h": 215.3
  },
  "luminance": 0.38244
}

Semantic roles & 50–950 ramp

primary

#43B4CD

secondary

#D4A398

accent

#6347E1

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #43B4CD

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

Preview Lab → · Contrast checker → · Palette generator →