#5FA1F3#5FA1F3

#5FA1F3 is a light, vivid cyan. Relative luminance 0.344; OKLCH L 70.1% C 0.139 H 254.8°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#5FA1F3
RGB	rgb(95, 161, 243)
HSL	hsl(213, 86%, 66%)
HSV	hsv(213, 61%, 95%)
CMYK	cmyk(60.9%, 33.7%, 0%, 4.7%)
CIE-LAB	lab(65.27, 3.36, -47.32)
CIE-LCH	lch(65.27, 47.44, 274.06°)
OKLab	oklab(70.1% -0.0365 -0.1339)
OKLCH	oklch(70.1% 0.139 254.8)
XYZ	xyz(33.6360, 34.3906, 89.6421)
Luminance	0.3439 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FA1F3 #F3B15F

analogous

#5FEBF3 #5FA1F3 #675FF3

triadic

#5FA1F3 #F35FA1 #A1F35F

tetradic

#5FA1F3 #F35FEB #F3B15F #5FF367

square

#5FA1F3 #F35FEB #F3B15F #5FF367

split-complementary

#5FA1F3 #F3675F #EBF35F

monochromatic

#0F62C9 #2680EF #5FA1F3 #98C2F7 #D1E4FC

Accessibility & contrast

On white

2.67

#5FA1F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#5FA1F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FA1F3

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FA1F3	#FFFFFF	#000000	##000000
##5FA1F3	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA6F6

Deuteranopia (green-blind)

#6A98F1

Tritanopia (blue-blind)

#00B4BF

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #5fa1f3;
/* rgb */ color: rgb(95, 161, 243);
/* oklch */ color: oklch(70.1% 0.139 254.8);

Tailwind

colors: {
  custom: {
    50: '#98bcf7',
    500: '#5fa1f3',
    950: '#000000',
  },
}

SCSS

$custom: #5fa1f3;
$custom-light: #98bcf7;
$custom-dark: #000000;

JSON

{
  "hex": "#5fa1f3",
  "rgb": {
    "r": 95,
    "g": 161,
    "b": 243
  },
  "hsl": {
    "h": 213.243,
    "s": 86.047,
    "l": 66.275
  },
  "oklch": {
    "l": 0.70101,
    "c": 0.13882,
    "h": 254.8
  },
  "luminance": 0.34394
}

Semantic roles & 50–950 ramp

primary

#5FA1F3

secondary

#EFDABF

accent

#7F03E3

background

#FAFBFF

surface

#F3F6FF

border

#CDD0D7

text

#0F1217

muted

#7F8185

Preview Lab

Preview with #5FA1F3

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

Preview Lab → · Contrast checker → · Palette generator →