#43A5CB#43A5CB

#43A5CB is a light, moderate cyan. Relative luminance 0.324; OKLCH L 68.0% C 0.106 H 227.2°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#43A5CB
RGB	rgb(67, 165, 203)
HSL	hsl(197, 57%, 53%)
HSV	hsv(197, 67%, 80%)
CMYK	cmyk(67%, 18.7%, 0%, 20.4%)
CIE-LAB	lab(63.68, -16.63, -27.80)
CIE-LCH	lch(63.68, 32.40, 239.11°)
OKLab	oklab(68% -0.0719 -0.0778)
OKLCH	oklch(68% 0.106 227.2)
XYZ	xyz(26.5450, 32.4125, 61.3456)
Luminance	0.3241 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A5CB #CB6943

analogous

#43CBAD #43A5CB #4361CB

triadic

#43A5CB #CB43A5 #A5CB43

tetradic

#43A5CB #AD43CB #CB6943 #61CB43

square

#43A5CB #AD43CB #CB6943 #61CB43

split-complementary

#43A5CB #CB4361 #CBAD43

monochromatic

#205C74 #2D82A4 #43A5CB #73BCD8 #A3D3E6

Accessibility & contrast

On white

2.81

#43A5CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#43A5CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A5CB

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A5CB	#FFFFFF	#000000	##000000
##43A5CB	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91A2CD

Deuteranopia (green-blind)

#7E94CB

Tritanopia (blue-blind)

#00B0B1

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #43a5cb;
/* rgb */ color: rgb(67, 165, 203);
/* oklch */ color: oklch(68.0% 0.106 227.2);

Tailwind

colors: {
  custom: {
    50: '#86bfdb',
    500: '#43a5cb',
    950: '#000000',
  },
}

SCSS

$custom: #43a5cb;
$custom-light: #86bfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#43a5cb",
  "rgb": {
    "r": 67,
    "g": 165,
    "b": 203
  },
  "hsl": {
    "h": 196.765,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.67998,
    "c": 0.10595,
    "h": 227.2
  },
  "luminance": 0.32415
}

Semantic roles & 50–950 ramp

primary

#43A5CB

secondary

#D2A898

accent

#7248E0

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #43A5CB

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

Preview Lab → · Contrast checker → · Palette generator →