#5F9CF1#5F9CF1

#5F9CF1 is a light, vivid cyan. Relative luminance 0.326; OKLCH L 68.9% C 0.141 H 257.0°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#5F9CF1
RGB	rgb(95, 156, 241)
HSL	hsl(215, 84%, 66%)
HSV	hsv(215, 61%, 95%)
CMYK	cmyk(60.6%, 35.3%, 0%, 5.5%)
CIE-LAB	lab(63.80, 5.59, -48.55)
CIE-LCH	lch(63.80, 48.87, 276.57°)
OKLab	oklab(68.92% -0.0319 -0.1376)
OKLCH	oklch(68.92% 0.141 257)
XYZ	xyz(32.4793, 32.5577, 87.7747)
Luminance	0.3256 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9CF1 #F1B45F

analogous

#5FE5F1 #5F9CF1 #6B5FF1

triadic

#5F9CF1 #F15F9C #9CF15F

tetradic

#5F9CF1 #F15FE5 #F1B45F #5FF16B

square

#5F9CF1 #F15FE5 #F1B45F #5FF16B

split-complementary

#5F9CF1 #F16B5F #E5F15F

monochromatic

#115CC4 #2779EC #5F9CF1 #97BFF6 #D0E2FB

Accessibility & contrast

On white

2.80

#5F9CF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#5F9CF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F9CF1

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9CF1	#FFFFFF	#000000	##000000
##5F9CF1	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78A2F5

Deuteranopia (green-blind)

#6494EF

Tritanopia (blue-blind)

#00AFBB

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #5f9cf1;
/* rgb */ color: rgb(95, 156, 241);
/* oklch */ color: oklch(68.9% 0.141 257.0);

Tailwind

colors: {
  custom: {
    50: '#98b8f6',
    500: '#5f9cf1',
    950: '#000000',
  },
}

SCSS

$custom: #5f9cf1;
$custom-light: #98b8f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9cf1",
  "rgb": {
    "r": 95,
    "g": 156,
    "b": 241
  },
  "hsl": {
    "h": 214.932,
    "s": 83.908,
    "l": 65.882
  },
  "oklch": {
    "l": 0.68922,
    "c": 0.14121,
    "h": 257
  },
  "luminance": 0.32561
}

Semantic roles & 50–950 ramp

primary

#5F9CF1

secondary

#EEDABE

accent

#8505E0

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5F9CF1

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

Preview Lab → · Contrast checker → · Palette generator →