#5FA3F8#5FA3F8

#5FA3F8 is a light, vivid cyan. Relative luminance 0.354; OKLCH L 70.8% C 0.143 H 254.9°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#5FA3F8
RGB	rgb(95, 163, 248)
HSL	hsl(213, 92%, 67%)
HSV	hsv(213, 62%, 97%)
CMYK	cmyk(61.7%, 34.3%, 0%, 2.7%)
CIE-LAB	lab(66.06, 3.83, -48.81)
CIE-LCH	lch(66.06, 48.96, 274.49°)
OKLab	oklab(70.8% -0.0373 -0.1383)
OKLCH	oklch(70.8% 0.143 254.9)
XYZ	xyz(34.7537, 35.4013, 93.7904)
Luminance	0.3540 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FA3F8 #F8B45F

analogous

#5FF0F8 #5FA3F8 #675FF8

triadic

#5FA3F8 #F85FA3 #A3F85F

tetradic

#5FA3F8 #F85FF0 #F8B45F #5FF867

square

#5FA3F8 #F85FF0 #F8B45F #5FF867

split-complementary

#5FA3F8 #F8675F #F0F85F

monochromatic

#0963D3 #2481F5 #5FA3F8 #9AC5FB #D4E6FD

Accessibility & contrast

On white

2.60

#5FA3F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#5FA3F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FA3F8

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FA3F8	#FFFFFF	#000000	##000000
##5FA3F8	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA9FC

Deuteranopia (green-blind)

#6A9AF6

Tritanopia (blue-blind)

#00B6C2

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #5fa3f8;
/* rgb */ color: rgb(95, 163, 248);
/* oklch */ color: oklch(70.8% 0.143 254.9);

Tailwind

colors: {
  custom: {
    50: '#99bdfb',
    500: '#5fa3f8',
    950: '#000000',
  },
}

SCSS

$custom: #5fa3f8;
$custom-light: #99bdfb;
$custom-dark: #000000;

JSON

{
  "hex": "#5fa3f8",
  "rgb": {
    "r": 95,
    "g": 163,
    "b": 248
  },
  "hsl": {
    "h": 213.333,
    "s": 91.617,
    "l": 67.255
  },
  "oklch": {
    "l": 0.70796,
    "c": 0.1432,
    "h": 254.9
  },
  "luminance": 0.35405
}

Semantic roles & 50–950 ramp

primary

#5FA3F8

secondary

#F2DCC1

accent

#7F00E6

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #5FA3F8

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

Preview Lab → · Contrast checker → · Palette generator →