#43B2D5#43B2D5

#43B2D5 is a light, moderate cyan. Relative luminance 0.378; OKLCH L 71.5% C 0.111 H 222.7°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#43B2D5
RGB	rgb(67, 178, 213)
HSL	hsl(194, 63%, 55%)
HSV	hsv(194, 69%, 84%)
CMYK	cmyk(68.5%, 16.4%, 0%, 16.5%)
CIE-LAB	lab(67.90, -20.29, -26.84)
CIE-LCH	lch(67.90, 33.65, 232.91°)
OKLab	oklab(71.5% -0.0814 -0.075)
OKLCH	oklch(71.5% 0.111 222.7)
XYZ	xyz(30.2405, 37.8348, 68.6470)
Luminance	0.3784 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B2D5 #D56643

analogous

#43D5AF #43B2D5 #4369D5

triadic

#43B2D5 #D543B2 #B2D543

tetradic

#43B2D5 #AF43D5 #D56643 #69D543

square

#43B2D5 #AF43D5 #D56643 #69D543

split-complementary

#43B2D5 #D54369 #D5AF43

monochromatic

#1D6981 #2892B3 #43B2D5 #75C6E0 #A7DBEB

Accessibility & contrast

On white

2.45

#43B2D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#43B2D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B2D5

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B2D5	#FFFFFF	#000000	##000000
##43B2D5	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EAED7

Deuteranopia (green-blind)

#899FD5

Tritanopia (blue-blind)

#00BDBD

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #43b2d5;
/* rgb */ color: rgb(67, 178, 213);
/* oklch */ color: oklch(71.5% 0.111 222.7);

Tailwind

colors: {
  custom: {
    50: '#88c9e2',
    500: '#43b2d5',
    950: '#000000',
  },
}

SCSS

$custom: #43b2d5;
$custom-light: #88c9e2;
$custom-dark: #000000;

JSON

{
  "hex": "#43b2d5",
  "rgb": {
    "r": 67,
    "g": 178,
    "b": 213
  },
  "hsl": {
    "h": 194.384,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.71498,
    "c": 0.11065,
    "h": 222.7
  },
  "luminance": 0.37838
}

Semantic roles & 50–950 ramp

primary

#43B2D5

secondary

#D9AA9B

accent

#6941E7

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #43B2D5

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

Preview Lab → · Contrast checker → · Palette generator →