#43BCDA#43BCDA

#43BCDA is a light, moderate cyan. Relative luminance 0.422; OKLCH L 74.1% C 0.113 H 217.7°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#43BCDA
RGB	rgb(67, 188, 218)
HSL	hsl(192, 67%, 56%)
HSV	hsv(192, 69%, 85%)
CMYK	cmyk(69.3%, 13.8%, 0%, 14.5%)
CIE-LAB	lab(71.02, -23.85, -24.79)
CIE-LCH	lch(71.02, 34.40, 226.10°)
OKLab	oklab(74.06% -0.0894 -0.0691)
OKLCH	oklch(74.06% 0.113 217.7)
XYZ	xyz(32.9476, 42.2179, 72.7285)
Luminance	0.4222 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BCDA #DA6143

analogous

#43DAAD #43BCDA #4370DA

triadic

#43BCDA #DA43BC #BCDA43

tetradic

#43BCDA #AD43DA #DA6143 #70DA43

square

#43BCDA #AD43DA #DA6143 #70DA43

split-complementary

#43BCDA #DA4370 #DAAD43

monochromatic

#1B7288 #259DBB #43BCDA #76CEE4 #A9E0EE

Accessibility & contrast

On white

2.22

#43BCDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#43BCDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BCDA

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BCDA	#FFFFFF	#000000	##000000
##43BCDA	1.00	2.22	9.44	9.44
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B7DC

Deuteranopia (green-blind)

#93A7DA

Tritanopia (blue-blind)

#00C6C5

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #43bcda;
/* rgb */ color: rgb(67, 188, 218);
/* oklch */ color: oklch(74.1% 0.113 217.7);

Tailwind

colors: {
  custom: {
    50: '#8ad0e5',
    500: '#43bcda',
    950: '#000000',
  },
}

SCSS

$custom: #43bcda;
$custom-light: #8ad0e5;
$custom-dark: #000000;

JSON

{
  "hex": "#43bcda",
  "rgb": {
    "r": 67,
    "g": 188,
    "b": 218
  },
  "hsl": {
    "h": 191.921,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.74064,
    "c": 0.11302,
    "h": 217.7
  },
  "luminance": 0.42222
}

Semantic roles & 50–950 ramp

primary

#43BCDA

secondary

#DCAA9D

accent

#603EEA

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1415

muted

#7E8284

Preview Lab

Preview with #43BCDA

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

Preview Lab → · Contrast checker → · Palette generator →