#5ECAF4#5ECAF4

#5ECAF4 is a light, moderate cyan. Relative luminance 0.512; OKLCH L 79.2% C 0.115 H 226.6°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#5ECAF4
RGB	rgb(94, 202, 244)
HSL	hsl(197, 87%, 66%)
HSV	hsv(197, 61%, 96%)
CMYK	cmyk(61.5%, 17.2%, 0%, 4.3%)
CIE-LAB	lab(76.77, -18.85, -29.97)
CIE-LCH	lch(76.77, 35.40, 237.83°)
OKLab	oklab(79.2% -0.0791 -0.0836)
OKLCH	oklch(79.2% 0.115 226.6)
XYZ	xyz(42.0593, 51.1481, 93.2264)
Luminance	0.5115 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5ECAF4 #F4885E

analogous

#5EF4D3 #5ECAF4 #5E7FF4

triadic

#5ECAF4 #F45ECA #CAF45E

tetradic

#5ECAF4 #D35EF4 #F4885E #7FF45E

square

#5ECAF4 #D35EF4 #F4885E #7FF45E

split-complementary

#5ECAF4 #F45E7F #F4D35E

monochromatic

#0E95CA #25B7F0 #5ECAF4 #97DDF8 #D1F0FC

Accessibility & contrast

On white

1.87

#5ECAF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#5ECAF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5ECAF4

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5ECAF4	#FFFFFF	#000000	##000000
##5ECAF4	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3C6F6

Deuteranopia (green-blind)

#9EB7F4

Tritanopia (blue-blind)

#00D6D8

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #5ecaf4;
/* rgb */ color: rgb(94, 202, 244);
/* oklch */ color: oklch(79.2% 0.115 226.6);

Tailwind

colors: {
  custom: {
    50: '#99daf8',
    500: '#5ecaf4',
    950: '#000000',
  },
}

SCSS

$custom: #5ecaf4;
$custom-light: #99daf8;
$custom-dark: #000000;

JSON

{
  "hex": "#5ecaf4",
  "rgb": {
    "r": 94,
    "g": 202,
    "b": 244
  },
  "hsl": {
    "h": 196.8,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.79195,
    "c": 0.11509,
    "h": 226.6
  },
  "luminance": 0.51152
}

Semantic roles & 50–950 ramp

primary

#5ECAF4

secondary

#C65A30

accent

#4102E4

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0F1417

muted

#808385

Preview Lab

Preview with #5ECAF4

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

Preview Lab → · Contrast checker → · Palette generator →