#43B0CA#43B0CA

#43B0CA is a light, moderate cyan. Relative luminance 0.365; OKLCH L 70.6% C 0.104 H 216.6°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#43B0CA
RGB	rgb(67, 176, 202)
HSL	hsl(192, 56%, 53%)
HSV	hsv(192, 67%, 79%)
CMYK	cmyk(66.8%, 12.9%, 0%, 20.8%)
CIE-LAB	lab(66.90, -22.70, -22.30)
CIE-LCH	lch(66.90, 31.82, 224.50°)
OKLab	oklab(70.57% -0.0836 -0.0621)
OKLCH	oklch(70.57% 0.104 216.6)
XYZ	xyz(28.4963, 36.5051, 61.4100)
Luminance	0.3651 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B0CA #CA5D43

analogous

#43CAA1 #43B0CA #436CCA

triadic

#43B0CA #CA43B0 #B0CA43

tetradic

#43B0CA #A143CA #CA5D43 #6CCA43

square

#43B0CA #A143CA #CA5D43 #6CCA43

split-complementary

#43B0CA #CA436C #CAA143

monochromatic

#206372 #2E8CA2 #43B0CA #73C4D7 #A2D8E5

Accessibility & contrast

On white

2.53

#43B0CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#43B0CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B0CA

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B0CA	#FFFFFF	#000000	##000000
##43B0CA	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FABCB

Deuteranopia (green-blind)

#8B9DCA

Tritanopia (blue-blind)

#00B9B8

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #43b0ca;
/* rgb */ color: rgb(67, 176, 202);
/* oklch */ color: oklch(70.6% 0.104 216.6);

Tailwind

colors: {
  custom: {
    50: '#87c7da',
    500: '#43b0ca',
    950: '#000000',
  },
}

SCSS

$custom: #43b0ca;
$custom-light: #87c7da;
$custom-dark: #000000;

JSON

{
  "hex": "#43b0ca",
  "rgb": {
    "r": 67,
    "g": 176,
    "b": 202
  },
  "hsl": {
    "h": 191.556,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.70567,
    "c": 0.10413,
    "h": 216.6
  },
  "luminance": 0.36508
}

Semantic roles & 50–950 ramp

primary

#43B0CA

secondary

#D2A297

accent

#6648DF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0D1314

muted

#7D8283

Preview Lab

Preview with #43B0CA

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

Preview Lab → · Contrast checker → · Palette generator →