#43A4BC#43A4BC

#43A4BC is a light, moderate cyan. Relative luminance 0.314; OKLCH L 67.1% C 0.096 H 217.0°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#43A4BC
RGB	rgb(67, 164, 188)
HSL	hsl(192, 47%, 50%)
HSV	hsv(192, 64%, 74%)
CMYK	cmyk(64.4%, 12.8%, 0%, 26.3%)
CIE-LAB	lab(62.82, -20.83, -20.76)
CIE-LCH	lch(62.82, 29.40, 224.90°)
OKLab	oklab(67.12% -0.0767 -0.0577)
OKLCH	oklch(67.12% 0.096 217)
XYZ	xyz(24.6636, 31.3724, 52.3229)
Luminance	0.3137 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A4BC #BC5B43

analogous

#43BC98 #43A4BC #4367BC

triadic

#43A4BC #BC43A4 #A4BC43

tetradic

#43A4BC #9843BC #BC5B43 #67BC43

square

#43A4BC #9843BC #BC5B43 #67BC43

split-complementary

#43A4BC #BC4367 #BC9843

monochromatic

#235562 #337D8F #43A4BC #70BACC #9DD0DC

Accessibility & contrast

On white

2.89

#43A4BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#43A4BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A4BC

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A4BC	#FFFFFF	#000000	##000000
##43A4BC	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949FBD

Deuteranopia (green-blind)

#8392BC

Tritanopia (blue-blind)

#00ADAB

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #43a4bc;
/* rgb */ color: rgb(67, 164, 188);
/* oklch */ color: oklch(67.1% 0.096 217.0);

Tailwind

colors: {
  custom: {
    50: '#84bfd0',
    500: '#43a4bc',
    950: '#000000',
  },
}

SCSS

$custom: #43a4bc;
$custom-light: #84bfd0;
$custom-dark: #000000;

JSON

{
  "hex": "#43a4bc",
  "rgb": {
    "r": 67,
    "g": 164,
    "b": 188
  },
  "hsl": {
    "h": 191.901,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.67122,
    "c": 0.09597,
    "h": 217
  },
  "luminance": 0.31375
}

Semantic roles & 50–950 ramp

primary

#43A4BC

secondary

#C99D92

accent

#6B51D7

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #43A4BC

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

Preview Lab → · Contrast checker → · Palette generator →