#43A4CB#43A4CB

#43A4CB is a light, moderate cyan. Relative luminance 0.321; OKLCH L 67.8% C 0.106 H 228.1°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#43A4CB
RGB	rgb(67, 164, 203)
HSL	hsl(197, 57%, 53%)
HSV	hsv(197, 67%, 80%)
CMYK	cmyk(67%, 19.2%, 0%, 20.4%)
CIE-LAB	lab(63.39, -16.10, -28.26)
CIE-LCH	lch(63.39, 32.52, 240.33°)
OKLab	oklab(67.76% -0.0709 -0.0791)
OKLCH	oklch(67.76% 0.106 228.1)
XYZ	xyz(26.3654, 32.0531, 61.2857)
Luminance	0.3206 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A4CB #CB6A43

analogous

#43CBAE #43A4CB #4360CB

triadic

#43A4CB #CB43A4 #A4CB43

tetradic

#43A4CB #AE43CB #CB6A43 #60CB43

square

#43A4CB #AE43CB #CB6A43 #60CB43

split-complementary

#43A4CB #CB4360 #CBAE43

monochromatic

#205C74 #2D82A4 #43A4CB #73BBD8 #A3D2E6

Accessibility & contrast

On white

2.83

#43A4CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#43A4CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A4CB

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A4CB	#FFFFFF	#000000	##000000
##43A4CB	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A1CD

Deuteranopia (green-blind)

#7D93CA

Tritanopia (blue-blind)

#00AFB1

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #43a4cb;
/* rgb */ color: rgb(67, 164, 203);
/* oklch */ color: oklch(67.8% 0.106 228.1);

Tailwind

colors: {
  custom: {
    50: '#86bfdb',
    500: '#43a4cb',
    950: '#000000',
  },
}

SCSS

$custom: #43a4cb;
$custom-light: #86bfdb;
$custom-dark: #000000;

JSON

{
  "hex": "#43a4cb",
  "rgb": {
    "r": 67,
    "g": 164,
    "b": 203
  },
  "hsl": {
    "h": 197.206,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.67762,
    "c": 0.10623,
    "h": 228.1
  },
  "luminance": 0.32056
}

Semantic roles & 50–950 ramp

primary

#43A4CB

secondary

#D2A898

accent

#7348E0

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #43A4CB

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

Preview Lab → · Contrast checker → · Palette generator →