#43C5E6#43C5E6

#43C5E6 is a light, moderate cyan. Relative luminance 0.468; OKLCH L 76.7% C 0.119 H 218.4°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#43C5E6
RGB	rgb(67, 197, 230)
HSL	hsl(192, 77%, 58%)
HSV	hsv(192, 71%, 90%)
CMYK	cmyk(70.9%, 14.3%, 0%, 9.8%)
CIE-LAB	lab(74.08, -24.67, -26.62)
CIE-LCH	lch(74.08, 36.29, 227.17°)
OKLab	oklab(76.67% -0.0936 -0.0743)
OKLCH	oklch(76.67% 0.12 218.4)
XYZ	xyz(36.5580, 46.8347, 81.9609)
Luminance	0.4684 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43C5E6 #E66443

analogous

#43E6B5 #43C5E6 #4373E6

triadic

#43C5E6 #E643C5 #C5E643

tetradic

#43C5E6 #B543E6 #E66443 #73E643

square

#43C5E6 #B543E6 #E66443 #73E643

split-complementary

#43C5E6 #E64373 #E6B543

monochromatic

#147F9A #1CACD0 #43C5E6 #79D6ED #AFE6F4

Accessibility & contrast

On white

2.03

#43C5E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#43C5E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43C5E6

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43C5E6	#FFFFFF	#000000	##000000
##43C5E6	1.00	2.03	10.37	10.37
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0BFE8

Deuteranopia (green-blind)

#99AFE6

Tritanopia (blue-blind)

#00D0CF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #43c5e6;
/* rgb */ color: rgb(67, 197, 230);
/* oklch */ color: oklch(76.7% 0.119 218.4);

Tailwind

colors: {
  custom: {
    50: '#8cd6ee',
    500: '#43c5e6',
    950: '#000000',
  },
}

SCSS

$custom: #43c5e6;
$custom-light: #8cd6ee;
$custom-dark: #000000;

JSON

{
  "hex": "#43c5e6",
  "rgb": {
    "r": 67,
    "g": 197,
    "b": 230
  },
  "hsl": {
    "h": 192.147,
    "s": 76.526,
    "l": 58.235
  },
  "oklch": {
    "l": 0.76668,
    "c": 0.1195,
    "h": 218.4
  },
  "luminance": 0.46839
}

Semantic roles & 50–950 ramp

primary

#43C5E6

secondary

#E3AFA2

accent

#5B35F3

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #43C5E6

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

Preview Lab → · Contrast checker → · Palette generator →