#43A3CC#43A3CC

#43A3CC is a light, moderate cyan. Relative luminance 0.317; OKLCH L 67.6% C 0.107 H 229.6°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#43A3CC
RGB	rgb(67, 163, 204)
HSL	hsl(198, 57%, 53%)
HSV	hsv(198, 67%, 80%)
CMYK	cmyk(67.2%, 20.1%, 0%, 20%)
CIE-LAB	lab(63.13, -15.24, -29.21)
CIE-LCH	lch(63.13, 32.94, 242.45°)
OKLab	oklab(67.57% -0.0695 -0.0818)
OKLCH	oklch(67.57% 0.107 229.6)
XYZ	xyz(26.3067, 31.7445, 61.8559)
Luminance	0.3175 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A3CC #CC6C43

analogous

#43CCB0 #43A3CC #435ECC

triadic

#43A3CC #CC43A3 #A3CC43

tetradic

#43A3CC #B043CC #CC6C43 #5ECC43

square

#43A3CC #B043CC #CC6C43 #5ECC43

split-complementary

#43A3CC #CC435E #CCB043

monochromatic

#205B75 #2D81A5 #43A3CC #73BBD9 #A3D2E6

Accessibility & contrast

On white

2.86

#43A3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.35

#43A3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A3CC

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A3CC	#FFFFFF	#000000	##000000
##43A3CC	1.00	2.86	7.35	7.35
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.35	21.00	1.00	1.00
##000000	7.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA1CE

Deuteranopia (green-blind)

#7B93CB

Tritanopia (blue-blind)

#00AEB1

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #43a3cc;
/* rgb */ color: rgb(67, 163, 204);
/* oklch */ color: oklch(67.6% 0.107 229.6);

Tailwind

colors: {
  custom: {
    50: '#86bedb',
    500: '#43a3cc',
    950: '#000000',
  },
}

SCSS

$custom: #43a3cc;
$custom-light: #86bedb;
$custom-dark: #000000;

JSON

{
  "hex": "#43a3cc",
  "rgb": {
    "r": 67,
    "g": 163,
    "b": 204
  },
  "hsl": {
    "h": 197.956,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.67571,
    "c": 0.10737,
    "h": 229.6
  },
  "luminance": 0.31747
}

Semantic roles & 50–950 ramp

primary

#43A3CC

secondary

#D3AA98

accent

#7547E1

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #43A3CC

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

Preview Lab → · Contrast checker → · Palette generator →