#43C8EC#43C8EC

#43C8EC is a light, vivid cyan. Relative luminance 0.486; OKLCH L 77.6% C 0.123 H 219.9°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#43C8EC
RGB	rgb(67, 200, 236)
HSL	hsl(193, 82%, 59%)
HSV	hsv(193, 72%, 93%)
CMYK	cmyk(71.6%, 15.3%, 0%, 7.5%)
CIE-LAB	lab(75.17, -24.31, -28.18)
CIE-LCH	lch(75.17, 37.22, 229.22°)
OKLab	oklab(77.61% -0.0942 -0.0787)
OKLCH	oklch(77.61% 0.123 219.9)
XYZ	xyz(38.1030, 48.5535, 86.7042)
Luminance	0.4856 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43C8EC #EC6743

analogous

#43ECBC #43C8EC #4374EC

triadic

#43C8EC #EC43C8 #C8EC43

tetradic

#43C8EC #BC43EC #EC6743 #74EC43

square

#43C8EC #BC43EC #EC6743 #74EC43

split-complementary

#43C8EC #EC4374 #ECBC43

monochromatic

#1185A4 #16B2DC #43C8EC #7BD8F2 #B2E9F7

Accessibility & contrast

On white

1.96

#43C8EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#43C8EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43C8EC

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43C8EC	#FFFFFF	#000000	##000000
##43C8EC	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C3EE

Deuteranopia (green-blind)

#9BB2EC

Tritanopia (blue-blind)

#00D4D3

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #43c8ec;
/* rgb */ color: rgb(67, 200, 236);
/* oklch */ color: oklch(77.6% 0.123 219.9);

Tailwind

colors: {
  custom: {
    50: '#8dd9f2',
    500: '#43c8ec',
    950: '#000000',
  },
}

SCSS

$custom: #43c8ec;
$custom-light: #8dd9f2;
$custom-dark: #000000;

JSON

{
  "hex": "#43c8ec",
  "rgb": {
    "r": 67,
    "g": 200,
    "b": 236
  },
  "hsl": {
    "h": 192.781,
    "s": 81.643,
    "l": 59.412
  },
  "oklch": {
    "l": 0.77614,
    "c": 0.12279,
    "h": 219.9
  },
  "luminance": 0.48558
}

Semantic roles & 50–950 ramp

primary

#43C8EC

secondary

#E6B3A4

accent

#5A30F8

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #43C8EC

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

Preview Lab → · Contrast checker → · Palette generator →