#5EC1E4#5EC1E4

#5EC1E4 is a light, moderate cyan. Relative luminance 0.461; OKLCH L 76.5% C 0.105 H 224.0°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#5EC1E4
RGB	rgb(94, 193, 228)
HSL	hsl(196, 71%, 63%)
HSV	hsv(196, 59%, 89%)
CMYK	cmyk(58.8%, 15.4%, 0%, 10.6%)
CIE-LAB	lab(73.62, -18.98, -26.18)
CIE-LCH	lch(73.62, 32.33, 234.05°)
OKLab	oklab(76.49% -0.0755 -0.0728)
OKLCH	oklch(76.49% 0.105 224)
XYZ	xyz(37.6842, 46.1174, 80.2993)
Luminance	0.4612 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EC1E4 #E4815E

analogous

#5EE4C4 #5EC1E4 #5E7EE4

triadic

#5EC1E4 #E45EC1 #C1E45E

tetradic

#5EC1E4 #C45EE4 #E4815E #7EE45E

square

#5EC1E4 #C45EE4 #E4815E #7EE45E

split-complementary

#5EC1E4 #E45E7E #E4C45E

monochromatic

#1D86AB #2AADDB #5EC1E4 #92D5ED #C7E9F6

Accessibility & contrast

On white

2.05

#5EC1E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#5EC1E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EC1E4

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EC1E4	#FFFFFF	#000000	##000000
##5EC1E4	1.00	2.05	10.22	10.22
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBDE6

Deuteranopia (green-blind)

#9AAFE4

Tritanopia (blue-blind)

#00CCCC

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #5ec1e4;
/* rgb */ color: rgb(94, 193, 228);
/* oklch */ color: oklch(76.5% 0.105 224.0);

Tailwind

colors: {
  custom: {
    50: '#97d3ec',
    500: '#5ec1e4',
    950: '#000000',
  },
}

SCSS

$custom: #5ec1e4;
$custom-light: #97d3ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5ec1e4",
  "rgb": {
    "r": 94,
    "g": 193,
    "b": 228
  },
  "hsl": {
    "h": 195.672,
    "s": 71.277,
    "l": 63.137
  },
  "oklch": {
    "l": 0.7649,
    "c": 0.10494,
    "h": 224
  },
  "luminance": 0.46121
}

Semantic roles & 50–950 ramp

primary

#5EC1E4

secondary

#E7C3B7

accent

#4512D3

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0F1416

muted

#7E8284

Preview Lab

Preview with #5EC1E4

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

Preview Lab → · Contrast checker → · Palette generator →