#43A2E4#43A2E4

#43A2E4 is a light, vivid cyan. Relative luminance 0.326; OKLCH L 68.5% C 0.132 H 242.6°. Best body text is #000000 at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#43A2E4
RGB	rgb(67, 162, 228)
HSL	hsl(205, 75%, 58%)
HSV	hsv(205, 71%, 89%)
CMYK	cmyk(70.6%, 28.9%, 0%, 10.6%)
CIE-LAB	lab(63.86, -6.73, -41.37)
CIE-LCH	lch(63.86, 41.91, 260.77°)
OKLab	oklab(68.49% -0.0606 -0.1169)
OKLCH	oklch(68.49% 0.132 242.6)
XYZ	xyz(29.2333, 32.6321, 78.1417)
Luminance	0.3263 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A2E4 #E48543

analogous

#43E4D5 #43A2E4 #4351E4

triadic

#43A2E4 #E443A2 #A2E443

tetradic

#43A2E4 #D543E4 #E48543 #51E443

square

#43A2E4 #D543E4 #E48543 #51E443

split-complementary

#43A2E4 #E44351 #E4D543

monochromatic

#166297 #1D85CC #43A2E4 #79BCEC #AED7F3

Accessibility & contrast

On white

2.79

#43A2E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.53

#43A2E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A2E4

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A2E4	#FFFFFF	#000000	##000000
##43A2E4	1.00	2.79	7.53	7.53
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.53	21.00	1.00	1.00
##000000	7.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A3E7

Deuteranopia (green-blind)

#6E94E3

Tritanopia (blue-blind)

#00B2B9

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #43a2e4;
/* rgb */ color: rgb(67, 162, 228);
/* oklch */ color: oklch(68.5% 0.132 242.6);

Tailwind

colors: {
  custom: {
    50: '#8abded',
    500: '#43a2e4',
    950: '#000000',
  },
}

SCSS

$custom: #43a2e4;
$custom-light: #8abded;
$custom-dark: #000000;

JSON

{
  "hex": "#43a2e4",
  "rgb": {
    "r": 67,
    "g": 162,
    "b": 228
  },
  "hsl": {
    "h": 204.596,
    "s": 74.884,
    "l": 57.843
  },
  "oklch": {
    "l": 0.68488,
    "c": 0.13168,
    "h": 242.6
  },
  "luminance": 0.32635
}

Semantic roles & 50–950 ramp

primary

#43A2E4

secondary

#E2BCA1

accent

#8336F2

background

#F9FBFE

surface

#F1F6FD

border

#CBD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #43A2E4

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

Preview Lab → · Contrast checker → · Palette generator →