#43B8D0#43B8D0

#43B8D0 is a light, moderate cyan. Relative luminance 0.400; OKLCH L 72.7% C 0.108 H 214.0°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#43B8D0
RGB	rgb(67, 184, 208)
HSL	hsl(190, 60%, 54%)
HSV	hsv(190, 68%, 82%)
CMYK	cmyk(67.8%, 11.5%, 0%, 18.4%)
CIE-LAB	lab(69.49, -24.92, -21.67)
CIE-LCH	lch(69.49, 33.02, 221.01°)
OKLab	oklab(72.71% -0.0893 -0.0603)
OKLCH	oklch(72.71% 0.108 214)
XYZ	xyz(30.8356, 40.0249, 65.7627)
Luminance	0.4003 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B8D0 #D05B43

analogous

#43D0A2 #43B8D0 #4372D0

triadic

#43B8D0 #D043B8 #B8D043

tetradic

#43B8D0 #A243D0 #D05B43 #72D043

square

#43B8D0 #A243D0 #D05B43 #72D043

split-complementary

#43B8D0 #D04372 #D0A243

monochromatic

#1F6A7A #2B95AB #43B8D0 #74CADC #A5DDE8

Accessibility & contrast

On white

2.33

#43B8D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#43B8D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B8D0

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B8D0	#FFFFFF	#000000	##000000
##43B8D0	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B2D1

Deuteranopia (green-blind)

#92A3D0

Tritanopia (blue-blind)

#00C1BF

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #43b8d0;
/* rgb */ color: rgb(67, 184, 208);
/* oklch */ color: oklch(72.7% 0.108 214.0);

Tailwind

colors: {
  custom: {
    50: '#88cdde',
    500: '#43b8d0',
    950: '#000000',
  },
}

SCSS

$custom: #43b8d0;
$custom-light: #88cdde;
$custom-dark: #000000;

JSON

{
  "hex": "#43b8d0",
  "rgb": {
    "r": 67,
    "g": 184,
    "b": 208
  },
  "hsl": {
    "h": 190.213,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.72714,
    "c": 0.10777,
    "h": 214
  },
  "luminance": 0.40028
}

Semantic roles & 50–950 ramp

primary

#43B8D0

secondary

#D5A499

accent

#6045E3

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #43B8D0

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

Preview Lab → · Contrast checker → · Palette generator →