#43B7D2#43B7D2

#43B7D2 is a light, moderate cyan. Relative luminance 0.397; OKLCH L 72.6% C 0.109 H 216.3°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#43B7D2
RGB	rgb(67, 183, 210)
HSL	hsl(191, 61%, 54%)
HSV	hsv(191, 68%, 82%)
CMYK	cmyk(68.1%, 12.9%, 0%, 17.6%)
CIE-LAB	lab(69.26, -23.80, -23.11)
CIE-LCH	lch(69.26, 33.17, 224.16°)
OKLab	oklab(72.56% -0.0875 -0.0644)
OKLCH	oklch(72.56% 0.109 216.3)
XYZ	xyz(30.8762, 39.7099, 66.9978)
Luminance	0.3971 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B7D2 #D25E43

analogous

#43D2A6 #43B7D2 #4370D2

triadic

#43B7D2 #D243B7 #B7D243

tetradic

#43B7D2 #A643D2 #D25E43 #70D243

square

#43B7D2 #A643D2 #D25E43 #70D243

split-complementary

#43B7D2 #D24370 #D2A643

monochromatic

#1E6B7D #2A95AE #43B7D2 #74CADE #A6DDEA

Accessibility & contrast

On white

2.35

#43B7D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#43B7D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B7D2

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B7D2	#FFFFFF	#000000	##000000
##43B7D2	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5B2D4

Deuteranopia (green-blind)

#91A3D2

Tritanopia (blue-blind)

#00C1BF

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #43b7d2;
/* rgb */ color: rgb(67, 183, 210);
/* oklch */ color: oklch(72.6% 0.109 216.3);

Tailwind

colors: {
  custom: {
    50: '#88ccdf',
    500: '#43b7d2',
    950: '#000000',
  },
}

SCSS

$custom: #43b7d2;
$custom-light: #88ccdf;
$custom-dark: #000000;

JSON

{
  "hex": "#43b7d2",
  "rgb": {
    "r": 67,
    "g": 183,
    "b": 210
  },
  "hsl": {
    "h": 191.329,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.72556,
    "c": 0.10864,
    "h": 216.3
  },
  "luminance": 0.39713
}

Semantic roles & 50–950 ramp

primary

#43B7D2

secondary

#D7A69A

accent

#6243E4

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #43B7D2

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

Preview Lab → · Contrast checker → · Palette generator →