#5EB3F3#5EB3F3

#5EB3F3 is a light, vivid cyan. Relative luminance 0.411; OKLCH L 74.0% C 0.124 H 243.4°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#5EB3F3
RGB	rgb(94, 179, 243)
HSL	hsl(206, 86%, 66%)
HSV	hsv(206, 61%, 95%)
CMYK	cmyk(61.3%, 26.3%, 0%, 4.7%)
CIE-LAB	lab(70.24, -6.93, -39.54)
CIE-LCH	lch(70.24, 40.14, 260.06°)
OKLab	oklab(73.99% -0.0558 -0.1112)
OKLCH	oklch(73.99% 0.124 243.4)
XYZ	xyz(36.9078, 41.0874, 90.7623)
Luminance	0.4109 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EB3F3 #F39E5E

analogous

#5EF3E9 #5EB3F3 #5E68F3

triadic

#5EB3F3 #F35EB3 #B3F35E

tetradic

#5EB3F3 #E95EF3 #F39E5E #68F35E

square

#5EB3F3 #E95EF3 #F39E5E #68F35E

split-complementary

#5EB3F3 #F35E68 #F3E95E

monochromatic

#0F78C8 #2598EF #5EB3F3 #97CEF7 #D0E9FB

Accessibility & contrast

On white

2.28

#5EB3F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#5EB3F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EB3F3

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EB3F3	#FFFFFF	#000000	##000000
##5EB3F3	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97B4F6

Deuteranopia (green-blind)

#82A5F2

Tritanopia (blue-blind)

#00C3C9

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #5eb3f3;
/* rgb */ color: rgb(94, 179, 243);
/* oklch */ color: oklch(74.0% 0.124 243.4);

Tailwind

colors: {
  custom: {
    50: '#98c9f7',
    500: '#5eb3f3',
    950: '#000000',
  },
}

SCSS

$custom: #5eb3f3;
$custom-light: #98c9f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5eb3f3",
  "rgb": {
    "r": 94,
    "g": 179,
    "b": 243
  },
  "hsl": {
    "h": 205.772,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.73994,
    "c": 0.1244,
    "h": 243.4
  },
  "luminance": 0.41091
}

Semantic roles & 50–950 ramp

primary

#5EB3F3

secondary

#EFD3BE

accent

#6303E3

background

#FAFCFF

surface

#F3F8FE

border

#CDD1D6

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #5EB3F3

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

Preview Lab → · Contrast checker → · Palette generator →