#43B3D2#43B3D2

#43B3D2 is a light, moderate cyan. Relative luminance 0.381; OKLCH L 71.6% C 0.109 H 219.8°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#43B3D2
RGB	rgb(67, 179, 210)
HSL	hsl(193, 61%, 54%)
HSV	hsv(193, 68%, 82%)
CMYK	cmyk(68.1%, 14.8%, 0%, 17.6%)
CIE-LAB	lab(68.08, -21.75, -24.91)
CIE-LCH	lch(68.08, 33.07, 228.87°)
OKLab	oklab(71.61% -0.0835 -0.0695)
OKLCH	oklch(71.61% 0.109 219.8)
XYZ	xyz(30.0629, 38.0833, 66.7267)
Luminance	0.3809 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B3D2 #D26243

analogous

#43D2AA #43B3D2 #436CD2

triadic

#43B3D2 #D243B3 #B3D243

tetradic

#43B3D2 #AA43D2 #D26243 #6CD243

square

#43B3D2 #AA43D2 #D26243 #6CD243

split-complementary

#43B3D2 #D2436C #D2AA43

monochromatic

#1E687D #2A91AE #43B3D2 #74C7DE #A6DBEA

Accessibility & contrast

On white

2.44

#43B3D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.62

#43B3D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B3D2

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B3D2	#FFFFFF	#000000	##000000
##43B3D2	1.00	2.44	8.62	8.62
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.62	21.00	1.00	1.00
##000000	8.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0AED4

Deuteranopia (green-blind)

#8CA0D2

Tritanopia (blue-blind)

#00BDBD

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #43b3d2;
/* rgb */ color: rgb(67, 179, 210);
/* oklch */ color: oklch(71.6% 0.109 219.8);

Tailwind

colors: {
  custom: {
    50: '#88cadf',
    500: '#43b3d2',
    950: '#000000',
  },
}

SCSS

$custom: #43b3d2;
$custom-light: #88cadf;
$custom-dark: #000000;

JSON

{
  "hex": "#43b3d2",
  "rgb": {
    "r": 67,
    "g": 179,
    "b": 210
  },
  "hsl": {
    "h": 193.007,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.71608,
    "c": 0.10864,
    "h": 219.8
  },
  "luminance": 0.38087
}

Semantic roles & 50–950 ramp

primary

#43B3D2

secondary

#D7A79A

accent

#6643E4

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #43B3D2

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

Preview Lab → · Contrast checker → · Palette generator →