#43B7DC#43B7DC

#43B7DC is a light, moderate cyan. Relative luminance 0.402; OKLCH L 73.0% C 0.115 H 223.1°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#43B7DC
RGB	rgb(67, 183, 220)
HSL	hsl(195, 69%, 56%)
HSV	hsv(195, 70%, 86%)
CMYK	cmyk(69.5%, 16.8%, 0%, 13.7%)
CIE-LAB	lab(69.63, -20.67, -28.02)
CIE-LCH	lch(69.63, 34.82, 233.58°)
OKLab	oklab(72.97% -0.0837 -0.0783)
OKLCH	oklch(72.97% 0.115 223.1)
XYZ	xyz(32.1612, 40.2239, 73.7653)
Luminance	0.4023 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B7DC #DC6843

analogous

#43DCB5 #43B7DC #436BDC

triadic

#43B7DC #DC43B7 #B7DC43

tetradic

#43B7DC #B543DC #DC6843 #6BDC43

square

#43B7DC #B543DC #DC6843 #6BDC43

split-complementary

#43B7DC #DC436B #DCB543

monochromatic

#1A6F8B #2399BE #43B7DC #77CBE6 #AADFEF

Accessibility & contrast

On white

2.32

#43B7DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#43B7DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B7DC

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B7DC	#FFFFFF	#000000	##000000
##43B7DC	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B3DE

Deuteranopia (green-blind)

#8DA3DC

Tritanopia (blue-blind)

#00C2C3

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #43b7dc;
/* rgb */ color: rgb(67, 183, 220);
/* oklch */ color: oklch(73.0% 0.115 223.1);

Tailwind

colors: {
  custom: {
    50: '#8acce7',
    500: '#43b7dc',
    950: '#000000',
  },
}

SCSS

$custom: #43b7dc;
$custom-light: #8acce7;
$custom-dark: #000000;

JSON

{
  "hex": "#43b7dc",
  "rgb": {
    "r": 67,
    "g": 183,
    "b": 220
  },
  "hsl": {
    "h": 194.51,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.72972,
    "c": 0.11464,
    "h": 223.1
  },
  "luminance": 0.40228
}

Semantic roles & 50–950 ramp

primary

#43B7DC

secondary

#DDAD9E

accent

#673CEB

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #43B7DC

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

Preview Lab → · Contrast checker → · Palette generator →