#5EC1EB#5EC1EB

#5EC1EB is a light, moderate cyan. Relative luminance 0.465; OKLCH L 76.8% C 0.110 H 228.5°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#5EC1EB
RGB	rgb(94, 193, 235)
HSL	hsl(198, 78%, 65%)
HSV	hsv(198, 60%, 92%)
CMYK	cmyk(60%, 17.9%, 0%, 7.8%)
CIE-LAB	lab(73.88, -16.89, -29.57)
CIE-LCH	lch(73.88, 34.05, 240.26°)
OKLab	oklab(76.78% -0.073 -0.0825)
OKLCH	oklch(76.78% 0.11 228.5)
XYZ	xyz(38.6756, 46.5140, 85.5210)
Luminance	0.4652 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EC1EB #EB885E

analogous

#5EEBCE #5EC1EB #5E7BEB

triadic

#5EC1EB #EB5EC1 #C1EB5E

tetradic

#5EC1EB #CE5EEB #EB885E #7BEB5E

square

#5EC1EB #CE5EEB #EB885E #7BEB5E

split-complementary

#5EC1EB #EB5E7B #EBCE5E

monochromatic

#1788B8 #28ACE4 #5EC1EB #94D6F2 #CBEBF9

Accessibility & contrast

On white

2.04

#5EC1EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#5EC1EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EC1EB

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EC1EB	#FFFFFF	#000000	##000000
##5EC1EB	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBEED

Deuteranopia (green-blind)

#97AFEA

Tritanopia (blue-blind)

#00CDCF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #5ec1eb;
/* rgb */ color: rgb(94, 193, 235);
/* oklch */ color: oklch(76.8% 0.110 228.5);

Tailwind

colors: {
  custom: {
    50: '#98d3f1',
    500: '#5ec1eb',
    950: '#000000',
  },
}

SCSS

$custom: #5ec1eb;
$custom-light: #98d3f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5ec1eb",
  "rgb": {
    "r": 94,
    "g": 193,
    "b": 235
  },
  "hsl": {
    "h": 197.872,
    "s": 77.901,
    "l": 64.51
  },
  "oklch": {
    "l": 0.76779,
    "c": 0.11015,
    "h": 228.5
  },
  "luminance": 0.46518
}

Semantic roles & 50–950 ramp

primary

#5EC1EB

secondary

#EBC9BA

accent

#490BDA

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0F1416

muted

#7E8284

Preview Lab

Preview with #5EC1EB

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

Preview Lab → · Contrast checker → · Palette generator →