#43AACC#43AACC

#43AACC is a light, moderate cyan. Relative luminance 0.343; OKLCH L 69.2% C 0.106 H 223.5°. Best body text is #000000 at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#43AACC
RGB	rgb(67, 170, 204)
HSL	hsl(195, 57%, 53%)
HSV	hsv(195, 67%, 80%)
CMYK	cmyk(67.2%, 16.7%, 0%, 20%)
CIE-LAB	lab(65.20, -18.96, -26.02)
CIE-LCH	lch(65.20, 32.20, 233.92°)
OKLab	oklab(69.22% -0.0767 -0.0727)
OKLCH	oklch(69.22% 0.106 223.5)
XYZ	xyz(27.5841, 34.2994, 62.2817)
Luminance	0.3430 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43AACC #CC6543

analogous

#43CCAA #43AACC #4365CC

triadic

#43AACC #CC43AA #AACC43

tetradic

#43AACC #AA43CC #CC6543 #65CC43

square

#43AACC #AA43CC #CC6543 #65CC43

split-complementary

#43AACC #CC4365 #CCAA43

monochromatic

#206075 #2D87A5 #43AACC #73C0D9 #A3D6E6

Accessibility & contrast

On white

2.67

#43AACC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.86

#43AACC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43AACC

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43AACC	#FFFFFF	#000000	##000000
##43AACC	1.00	2.67	7.86	7.86
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.86	21.00	1.00	1.00
##000000	7.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A6CE

Deuteranopia (green-blind)

#8498CC

Tritanopia (blue-blind)

#00B4B5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #43aacc;
/* rgb */ color: rgb(67, 170, 204);
/* oklch */ color: oklch(69.2% 0.106 223.5);

Tailwind

colors: {
  custom: {
    50: '#87c3db',
    500: '#43aacc',
    950: '#000000',
  },
}

SCSS

$custom: #43aacc;
$custom-light: #87c3db;
$custom-dark: #000000;

JSON

{
  "hex": "#43aacc",
  "rgb": {
    "r": 67,
    "g": 170,
    "b": 204
  },
  "hsl": {
    "h": 194.891,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.69224,
    "c": 0.10564,
    "h": 223.5
  },
  "luminance": 0.34302
}

Semantic roles & 50–950 ramp

primary

#43AACC

secondary

#D3A798

accent

#6D47E1

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1215

muted

#7D8183

Preview Lab

Preview with #43AACC

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

Preview Lab → · Contrast checker → · Palette generator →