#43C4E2#43C4E2

#43C4E2 is a light, moderate cyan. Relative luminance 0.462; OKLCH L 76.3% C 0.117 H 216.6°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#43C4E2
RGB	rgb(67, 196, 226)
HSL	hsl(191, 73%, 57%)
HSV	hsv(191, 70%, 89%)
CMYK	cmyk(70.4%, 13.3%, 0%, 11.4%)
CIE-LAB	lab(73.65, -25.41, -25.12)
CIE-LCH	lch(73.65, 35.73, 224.67°)
OKLab	oklab(76.27% -0.0942 -0.07)
OKLCH	oklch(76.27% 0.117 216.6)
XYZ	xyz(35.7764, 46.1600, 78.9610)
Luminance	0.4616 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43C4E2 #E26143

analogous

#43E2B1 #43C4E2 #4374E2

triadic

#43C4E2 #E243C4 #C4E243

tetradic

#43C4E2 #B143E2 #E26143 #74E243

square

#43C4E2 #B143E2 #E26143 #74E243

split-complementary

#43C4E2 #E24374 #E2B143

monochromatic

#177C94 #1FA9C9 #43C4E2 #78D5EA #ADE5F2

Accessibility & contrast

On white

2.05

#43C4E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#43C4E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43C4E2

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43C4E2	#FFFFFF	#000000	##000000
##43C4E2	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0BEE4

Deuteranopia (green-blind)

#9AAEE2

Tritanopia (blue-blind)

#00CFCD

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #43c4e2;
/* rgb */ color: rgb(67, 196, 226);
/* oklch */ color: oklch(76.3% 0.117 216.6);

Tailwind

colors: {
  custom: {
    50: '#8bd6eb',
    500: '#43c4e2',
    950: '#000000',
  },
}

SCSS

$custom: #43c4e2;
$custom-light: #8bd6eb;
$custom-dark: #000000;

JSON

{
  "hex": "#43c4e2",
  "rgb": {
    "r": 67,
    "g": 196,
    "b": 226
  },
  "hsl": {
    "h": 191.321,
    "s": 73.272,
    "l": 57.451
  },
  "oklch": {
    "l": 0.76271,
    "c": 0.11736,
    "h": 216.6
  },
  "luminance": 0.46164
}

Semantic roles & 50–950 ramp

primary

#43C4E2

secondary

#E1ACA0

accent

#5B38F0

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #43C4E2

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

Preview Lab → · Contrast checker → · Palette generator →