#43B4DA#43B4DA

#43B4DA is a light, moderate cyan. Relative luminance 0.389; OKLCH L 72.2% C 0.114 H 224.3°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#43B4DA
RGB	rgb(67, 180, 218)
HSL	hsl(195, 67%, 56%)
HSV	hsv(195, 69%, 85%)
CMYK	cmyk(69.3%, 17.4%, 0%, 14.5%)
CIE-LAB	lab(68.67, -19.75, -28.39)
CIE-LCH	lch(68.67, 34.59, 235.18°)
OKLab	oklab(72.18% -0.0815 -0.0794)
OKLCH	oklch(72.18% 0.114 224.3)
XYZ	xyz(31.2857, 38.8942, 72.1746)
Luminance	0.3890 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B4DA #DA6943

analogous

#43DAB4 #43B4DA #4368DA

triadic

#43B4DA #DA43B4 #B4DA43

tetradic

#43B4DA #B443DA #DA6943 #68DA43

square

#43B4DA #B443DA #DA6943 #68DA43

split-complementary

#43B4DA #DA4368 #DAB443

monochromatic

#1B6C88 #2595BB #43B4DA #76C8E4 #A9DDEE

Accessibility & contrast

On white

2.39

#43B4DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#43B4DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B4DA

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B4DA	#FFFFFF	#000000	##000000
##43B4DA	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB0DC

Deuteranopia (green-blind)

#8AA1DA

Tritanopia (blue-blind)

#00BFC0

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #43b4da;
/* rgb */ color: rgb(67, 180, 218);
/* oklch */ color: oklch(72.2% 0.114 224.3);

Tailwind

colors: {
  custom: {
    50: '#89cae5',
    500: '#43b4da',
    950: '#000000',
  },
}

SCSS

$custom: #43b4da;
$custom-light: #89cae5;
$custom-dark: #000000;

JSON

{
  "hex": "#43b4da",
  "rgb": {
    "r": 67,
    "g": 180,
    "b": 218
  },
  "hsl": {
    "h": 195.099,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.72182,
    "c": 0.11378,
    "h": 224.3
  },
  "luminance": 0.38898
}

Semantic roles & 50–950 ramp

primary

#43B4DA

secondary

#DCAD9D

accent

#693EEA

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1315

muted

#7E8284

Preview Lab

Preview with #43B4DA

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

Preview Lab → · Contrast checker → · Palette generator →