#43B7D5#43B7D5

#43B7D5 is a light, moderate cyan. Relative luminance 0.399; OKLCH L 72.7% C 0.110 H 218.4°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#43B7D5
RGB	rgb(67, 183, 213)
HSL	hsl(192, 63%, 55%)
HSV	hsv(192, 69%, 84%)
CMYK	cmyk(68.5%, 14.1%, 0%, 16.5%)
CIE-LAB	lab(69.37, -22.87, -24.59)
CIE-LCH	lch(69.37, 33.58, 227.08°)
OKLab	oklab(72.68% -0.0864 -0.0685)
OKLCH	oklch(72.68% 0.11 218.4)
XYZ	xyz(31.2535, 39.8608, 68.9847)
Luminance	0.3986 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B7D5 #D56143

analogous

#43D5AA #43B7D5 #436ED5

triadic

#43B7D5 #D543B7 #B7D543

tetradic

#43B7D5 #AA43D5 #D56143 #6ED543

square

#43B7D5 #AA43D5 #D56143 #6ED543

split-complementary

#43B7D5 #D5436E #D5AA43

monochromatic

#1D6C81 #2896B3 #43B7D5 #75CAE0 #A7DDEB

Accessibility & contrast

On white

2.34

#43B7D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#43B7D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B7D5

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B7D5	#FFFFFF	#000000	##000000
##43B7D5	1.00	2.34	8.97	8.97
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.97	21.00	1.00	1.00
##000000	8.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B2D7

Deuteranopia (green-blind)

#8FA3D5

Tritanopia (blue-blind)

#00C1C0

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #43b7d5;
/* rgb */ color: rgb(67, 183, 213);
/* oklch */ color: oklch(72.7% 0.110 218.4);

Tailwind

colors: {
  custom: {
    50: '#89cce2',
    500: '#43b7d5',
    950: '#000000',
  },
}

SCSS

$custom: #43b7d5;
$custom-light: #89cce2;
$custom-dark: #000000;

JSON

{
  "hex": "#43b7d5",
  "rgb": {
    "r": 67,
    "g": 183,
    "b": 213
  },
  "hsl": {
    "h": 192.329,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.72679,
    "c": 0.11027,
    "h": 218.4
  },
  "luminance": 0.39864
}

Semantic roles & 50–950 ramp

primary

#43B7D5

secondary

#D9A89B

accent

#6341E7

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #43B7D5

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

Preview Lab → · Contrast checker → · Palette generator →