#5FA3F3#5FA3F3

#5FA3F3 is a light, vivid cyan. Relative luminance 0.351; OKLCH L 70.5% C 0.137 H 253.6°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#5FA3F3
RGB	rgb(95, 163, 243)
HSL	hsl(212, 86%, 66%)
HSV	hsv(212, 61%, 95%)
CMYK	cmyk(60.9%, 32.9%, 0%, 4.7%)
CIE-LAB	lab(65.82, 2.21, -46.46)
CIE-LCH	lch(65.82, 46.51, 272.73°)
OKLab	oklab(70.53% -0.0385 -0.1314)
OKLCH	oklch(70.53% 0.137 253.6)
XYZ	xyz(33.9883, 35.0952, 89.7595)
Luminance	0.3510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FA3F3 #F3AF5F

analogous

#5FEDF3 #5FA3F3 #655FF3

triadic

#5FA3F3 #F35FA3 #A3F35F

tetradic

#5FA3F3 #F35FED #F3AF5F #5FF365

square

#5FA3F3 #F35FED #F3AF5F #5FF365

split-complementary

#5FA3F3 #F3655F #EDF35F

monochromatic

#0F64C9 #2682EF #5FA3F3 #98C4F7 #D1E4FC

Accessibility & contrast

On white

2.62

#5FA3F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#5FA3F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FA3F3

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FA3F3	#FFFFFF	#000000	##000000
##5FA3F3	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A8F6

Deuteranopia (green-blind)

#6D9AF1

Tritanopia (blue-blind)

#00B5C0

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #5fa3f3;
/* rgb */ color: rgb(95, 163, 243);
/* oklch */ color: oklch(70.5% 0.137 253.6);

Tailwind

colors: {
  custom: {
    50: '#98bdf7',
    500: '#5fa3f3',
    950: '#000000',
  },
}

SCSS

$custom: #5fa3f3;
$custom-light: #98bdf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5fa3f3",
  "rgb": {
    "r": 95,
    "g": 163,
    "b": 243
  },
  "hsl": {
    "h": 212.432,
    "s": 86.047,
    "l": 66.275
  },
  "oklch": {
    "l": 0.70533,
    "c": 0.13693,
    "h": 253.6
  },
  "luminance": 0.35098
}

Semantic roles & 50–950 ramp

primary

#5FA3F3

secondary

#EFD9BF

accent

#7C03E3

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #5FA3F3

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

Preview Lab → · Contrast checker → · Palette generator →