#43B8D2#43B8D2

#43B8D2 is a light, moderate cyan. Relative luminance 0.401; OKLCH L 72.8% C 0.109 H 215.5°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#43B8D2
RGB	rgb(67, 184, 210)
HSL	hsl(191, 61%, 54%)
HSV	hsv(191, 68%, 82%)
CMYK	cmyk(68.1%, 12.4%, 0%, 17.6%)
CIE-LAB	lab(69.56, -24.30, -22.66)
CIE-LCH	lch(69.56, 33.22, 222.99°)
OKLab	oklab(72.79% -0.0885 -0.0631)
OKLCH	oklch(72.79% 0.109 215.5)
XYZ	xyz(31.0832, 40.1239, 67.0668)
Luminance	0.4013 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B8D2 #D25D43

analogous

#43D2A5 #43B8D2 #4371D2

triadic

#43B8D2 #D243B8 #B8D243

tetradic

#43B8D2 #A543D2 #D25D43 #71D243

square

#43B8D2 #A543D2 #D25D43 #71D243

split-complementary

#43B8D2 #D24371 #D2A543

monochromatic

#1E6B7D #2A96AE #43B8D2 #74CBDE #A6DDEA

Accessibility & contrast

On white

2.33

#43B8D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#43B8D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B8D2

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B8D2	#FFFFFF	#000000	##000000
##43B8D2	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B2D3

Deuteranopia (green-blind)

#92A3D2

Tritanopia (blue-blind)

#00C2C0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #43b8d2;
/* rgb */ color: rgb(67, 184, 210);
/* oklch */ color: oklch(72.8% 0.109 215.5);

Tailwind

colors: {
  custom: {
    50: '#89cddf',
    500: '#43b8d2',
    950: '#000000',
  },
}

SCSS

$custom: #43b8d2;
$custom-light: #89cddf;
$custom-dark: #000000;

JSON

{
  "hex": "#43b8d2",
  "rgb": {
    "r": 67,
    "g": 184,
    "b": 210
  },
  "hsl": {
    "h": 190.909,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.72794,
    "c": 0.10871,
    "h": 215.5
  },
  "luminance": 0.40127
}

Semantic roles & 50–950 ramp

primary

#43B8D2

secondary

#D7A59A

accent

#6143E4

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #43B8D2

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

Preview Lab → · Contrast checker → · Palette generator →