#43B2D1#43B2D1

#43B2D1 is a light, moderate cyan. Relative luminance 0.376; OKLCH L 71.3% C 0.108 H 219.9°. Best body text is #000000 at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#43B2D1
RGB	rgb(67, 178, 209)
HSL	hsl(193, 61%, 54%)
HSV	hsv(193, 68%, 82%)
CMYK	cmyk(67.9%, 14.8%, 0%, 18%)
CIE-LAB	lab(67.75, -21.55, -24.87)
CIE-LCH	lch(67.75, 32.91, 229.09°)
OKLab	oklab(71.33% -0.0829 -0.0694)
OKLCH	oklch(71.33% 0.108 219.9)
XYZ	xyz(29.7390, 37.6342, 66.0061)
Luminance	0.3764 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B2D1 #D16243

analogous

#43D1A9 #43B2D1 #436BD1

triadic

#43B2D1 #D143B2 #B2D143

tetradic

#43B2D1 #A943D1 #D16243 #6BD143

square

#43B2D1 #A943D1 #D16243 #6BD143

split-complementary

#43B2D1 #D1436B #D1A943

monochromatic

#1E677B #2A90AD #43B2D1 #74C6DD #A5DAE9

Accessibility & contrast

On white

2.46

#43B2D1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.53

#43B2D1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B2D1

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B2D1	#FFFFFF	#000000	##000000
##43B2D1	1.00	2.46	8.53	8.53
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.53	21.00	1.00	1.00
##000000	8.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FADD3

Deuteranopia (green-blind)

#8B9FD1

Tritanopia (blue-blind)

#00BCBC

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #43b2d1;
/* rgb */ color: rgb(67, 178, 209);
/* oklch */ color: oklch(71.3% 0.108 219.9);

Tailwind

colors: {
  custom: {
    50: '#88c9df',
    500: '#43b2d1',
    950: '#000000',
  },
}

SCSS

$custom: #43b2d1;
$custom-light: #88c9df;
$custom-dark: #000000;

JSON

{
  "hex": "#43b2d1",
  "rgb": {
    "r": 67,
    "g": 178,
    "b": 209
  },
  "hsl": {
    "h": 193.099,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.7133,
    "c": 0.10809,
    "h": 219.9
  },
  "luminance": 0.37638
}

Semantic roles & 50–950 ramp

primary

#43B2D1

secondary

#D6A79A

accent

#6744E4

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #43B2D1

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

Preview Lab → · Contrast checker → · Palette generator →