#43B2D9#43B2D9

#43B2D9 is a light, moderate cyan. Relative luminance 0.380; OKLCH L 71.7% C 0.113 H 225.2°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#43B2D9
RGB	rgb(67, 178, 217)
HSL	hsl(196, 66%, 56%)
HSV	hsv(196, 69%, 85%)
CMYK	cmyk(69.1%, 18%, 0%, 14.9%)
CIE-LAB	lab(68.05, -19.02, -28.81)
CIE-LCH	lch(68.05, 34.52, 236.56°)
OKLab	oklab(71.67% -0.0799 -0.0806)
OKLCH	oklch(71.67% 0.113 225.2)
XYZ	xyz(30.7544, 38.0404, 71.3539)
Luminance	0.3804 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B2D9 #D96A43

analogous

#43D9B5 #43B2D9 #4367D9

triadic

#43B2D9 #D943B2 #B2D943

tetradic

#43B2D9 #B543D9 #D96A43 #67D943

square

#43B2D9 #B543D9 #D96A43 #67D943

split-complementary

#43B2D9 #D94367 #D9B543

monochromatic

#1B6B86 #2593B9 #43B2D9 #76C7E3 #A9DCEE

Accessibility & contrast

On white

2.44

#43B2D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#43B2D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B2D9

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B2D9	#FFFFFF	#000000	##000000
##43B2D9	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DAEDB

Deuteranopia (green-blind)

#889FD9

Tritanopia (blue-blind)

#00BEBF

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #43b2d9;
/* rgb */ color: rgb(67, 178, 217);
/* oklch */ color: oklch(71.7% 0.113 225.2);

Tailwind

colors: {
  custom: {
    50: '#89c9e4',
    500: '#43b2d9',
    950: '#000000',
  },
}

SCSS

$custom: #43b2d9;
$custom-light: #89c9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#43b2d9",
  "rgb": {
    "r": 67,
    "g": 178,
    "b": 217
  },
  "hsl": {
    "h": 195.6,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.7167,
    "c": 0.11346,
    "h": 225.2
  },
  "luminance": 0.38044
}

Semantic roles & 50–950 ramp

primary

#43B2D9

secondary

#DBAD9D

accent

#6B3FE9

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #43B2D9

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

Preview Lab → · Contrast checker → · Palette generator →