#43A3BB#43A3BB

#43A3BB is a light, moderate cyan. Relative luminance 0.310; OKLCH L 66.8% C 0.095 H 217.2°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#43A3BB
RGB	rgb(67, 163, 187)
HSL	hsl(192, 47%, 50%)
HSV	hsv(192, 64%, 73%)
CMYK	cmyk(64.2%, 12.8%, 0%, 26.7%)
CIE-LAB	lab(62.48, -20.62, -20.71)
CIE-LCH	lch(62.48, 29.22, 225.13°)
OKLab	oklab(66.84% -0.076 -0.0576)
OKLCH	oklch(66.84% 0.095 217.2)
XYZ	xyz(24.3779, 30.9729, 51.6977)
Luminance	0.3098 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A3BB #BB5B43

analogous

#43BB97 #43A3BB #4367BB

triadic

#43A3BB #BB43A3 #A3BB43

tetradic

#43A3BB #9743BB #BB5B43 #67BB43

square

#43A3BB #9743BB #BB5B43 #67BB43

split-complementary

#43A3BB #BB4367 #BB9743

monochromatic

#235461 #337C8E #43A3BB #70B9CC #9DCFDC

Accessibility & contrast

On white

2.92

#43A3BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#43A3BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A3BB

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A3BB	#FFFFFF	#000000	##000000
##43A3BB	1.00	2.92	7.20	7.20
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#939EBC

Deuteranopia (green-blind)

#8292BB

Tritanopia (blue-blind)

#00ABAA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #43a3bb;
/* rgb */ color: rgb(67, 163, 187);
/* oklch */ color: oklch(66.8% 0.095 217.2);

Tailwind

colors: {
  custom: {
    50: '#84becf',
    500: '#43a3bb',
    950: '#000000',
  },
}

SCSS

$custom: #43a3bb;
$custom-light: #84becf;
$custom-dark: #000000;

JSON

{
  "hex": "#43a3bb",
  "rgb": {
    "r": 67,
    "g": 163,
    "b": 187
  },
  "hsl": {
    "h": 192,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.6684,
    "c": 0.09537,
    "h": 217.2
  },
  "luminance": 0.30976
}

Semantic roles & 50–950 ramp

primary

#43A3BB

secondary

#C89D92

accent

#6C51D7

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #43A3BB

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

Preview Lab → · Contrast checker → · Palette generator →