#5EC1F4#5EC1F4

#5EC1F4 is a light, moderate cyan. Relative luminance 0.471; OKLCH L 77.2% C 0.118 H 233.6°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#5EC1F4
RGB	rgb(94, 193, 244)
HSL	hsl(200, 87%, 66%)
HSV	hsv(200, 61%, 96%)
CMYK	cmyk(61.5%, 20.9%, 0%, 4.3%)
CIE-LAB	lab(74.22, -14.16, -33.90)
CIE-LCH	lch(74.22, 36.73, 247.33°)
OKLab	oklab(77.16% -0.0698 -0.0949)
OKLCH	oklch(77.16% 0.118 233.6)
XYZ	xyz(40.0089, 47.0473, 92.5430)
Luminance	0.4705 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EC1F4 #F4915E

analogous

#5EF4DC #5EC1F4 #5E76F4

triadic

#5EC1F4 #F45EC1 #C1F45E

tetradic

#5EC1F4 #DC5EF4 #F4915E #76F45E

square

#5EC1F4 #DC5EF4 #F4915E #76F45E

split-complementary

#5EC1F4 #F45E76 #F4DC5E

monochromatic

#0E8ACA #25ABF0 #5EC1F4 #97D7F8 #D1EDFC

Accessibility & contrast

On white

2.02

#5EC1F4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#5EC1F4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EC1F4

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EC1F4	#FFFFFF	#000000	##000000
##5EC1F4	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BFF6

Deuteranopia (green-blind)

#93B0F3

Tritanopia (blue-blind)

#00CFD2

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #5ec1f4;
/* rgb */ color: rgb(94, 193, 244);
/* oklch */ color: oklch(77.2% 0.118 233.6);

Tailwind

colors: {
  custom: {
    50: '#99d3f8',
    500: '#5ec1f4',
    950: '#000000',
  },
}

SCSS

$custom: #5ec1f4;
$custom-light: #99d3f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5ec1f4",
  "rgb": {
    "r": 94,
    "g": 193,
    "b": 244
  },
  "hsl": {
    "h": 200.4,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.77164,
    "c": 0.11782,
    "h": 233.6
  },
  "luminance": 0.47051
}

Semantic roles & 50–950 ramp

primary

#5EC1F4

secondary

#EFCFBE

accent

#4F02E4

background

#FAFCFF

surface

#F3F9FF

border

#CDD2D7

text

#0F1417

muted

#7F8285

Preview Lab

Preview with #5EC1F4

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

Preview Lab → · Contrast checker → · Palette generator →