#5F9DF1#5F9DF1

#5F9DF1 is a light, vivid cyan. Relative luminance 0.329; OKLCH L 69.1% C 0.140 H 256.4°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#5F9DF1
RGB	rgb(95, 157, 241)
HSL	hsl(215, 84%, 66%)
HSV	hsv(215, 61%, 95%)
CMYK	cmyk(60.6%, 34.9%, 0%, 5.5%)
CIE-LAB	lab(64.08, 5.01, -48.12)
CIE-LCH	lch(64.08, 48.38, 275.95°)
OKLab	oklab(69.14% -0.0329 -0.1363)
OKLCH	oklch(69.14% 0.14 256.4)
XYZ	xyz(32.6478, 32.8947, 87.8308)
Luminance	0.3290 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9DF1 #F1B35F

analogous

#5FE6F1 #5F9DF1 #6A5FF1

triadic

#5F9DF1 #F15F9D #9DF15F

tetradic

#5F9DF1 #F15FE6 #F1B35F #5FF16A

square

#5F9DF1 #F15FE6 #F1B35F #5FF16A

split-complementary

#5F9DF1 #F16A5F #E6F15F

monochromatic

#115DC4 #277BEC #5F9DF1 #97BFF6 #D0E2FB

Accessibility & contrast

On white

2.77

#5F9DF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#5F9DF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F9DF1

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9DF1	#FFFFFF	#000000	##000000
##5F9DF1	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#79A3F4

Deuteranopia (green-blind)

#6695EF

Tritanopia (blue-blind)

#00B0BC

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #5f9df1;
/* rgb */ color: rgb(95, 157, 241);
/* oklch */ color: oklch(69.1% 0.140 256.4);

Tailwind

colors: {
  custom: {
    50: '#98b9f6',
    500: '#5f9df1',
    950: '#000000',
  },
}

SCSS

$custom: #5f9df1;
$custom-light: #98b9f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9df1",
  "rgb": {
    "r": 95,
    "g": 157,
    "b": 241
  },
  "hsl": {
    "h": 214.521,
    "s": 83.908,
    "l": 65.882
  },
  "oklch": {
    "l": 0.69136,
    "c": 0.1402,
    "h": 256.4
  },
  "luminance": 0.32898
}

Semantic roles & 50–950 ramp

primary

#5F9DF1

secondary

#EEDABE

accent

#8305E0

background

#F9FBFF

surface

#F2F6FE

border

#CCD0D6

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5F9DF1

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

Preview Lab → · Contrast checker → · Palette generator →