#5EA3F3#5EA3F3

#5EA3F3 is a light, vivid cyan. Relative luminance 0.350; OKLCH L 70.5% C 0.137 H 253.4°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#5EA3F3
RGB	rgb(94, 163, 243)
HSL	hsl(212, 86%, 66%)
HSV	hsv(212, 61%, 95%)
CMYK	cmyk(61.3%, 32.9%, 0%, 4.7%)
CIE-LAB	lab(65.78, 2.03, -46.52)
CIE-LCH	lch(65.78, 46.57, 272.50°)
OKLab	oklab(70.49% -0.0393 -0.1316)
OKLCH	oklch(70.49% 0.137 253.4)
XYZ	xyz(33.8851, 35.0420, 89.7547)
Luminance	0.3504 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5EA3F3 #F3AE5E

analogous

#5EEDF3 #5EA3F3 #635EF3

triadic

#5EA3F3 #F35EA3 #A3F35E

tetradic

#5EA3F3 #F35EED #F3AE5E #5EF363

square

#5EA3F3 #F35EED #F3AE5E #5EF363

split-complementary

#5EA3F3 #F3635E #EDF35E

monochromatic

#0F64C8 #2582EF #5EA3F3 #97C4F7 #D0E4FB

Accessibility & contrast

On white

2.62

#5EA3F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#5EA3F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5EA3F3

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5EA3F3	#FFFFFF	#000000	##000000
##5EA3F3	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A8F6

Deuteranopia (green-blind)

#6D99F1

Tritanopia (blue-blind)

#00B5C0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5ea3f3;
/* rgb */ color: rgb(94, 163, 243);
/* oklch */ color: oklch(70.5% 0.137 253.4);

Tailwind

colors: {
  custom: {
    50: '#98bdf7',
    500: '#5ea3f3',
    950: '#000000',
  },
}

SCSS

$custom: #5ea3f3;
$custom-light: #98bdf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5ea3f3",
  "rgb": {
    "r": 94,
    "g": 163,
    "b": 243
  },
  "hsl": {
    "h": 212.215,
    "s": 86.127,
    "l": 66.078
  },
  "oklch": {
    "l": 0.70489,
    "c": 0.13735,
    "h": 253.4
  },
  "luminance": 0.35045
}

Semantic roles & 50–950 ramp

primary

#5EA3F3

secondary

#EFD8BE

accent

#7B03E3

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5EA3F3

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

Preview Lab → · Contrast checker → · Palette generator →