#5F9FEB#5F9FEB

#5F9FEB is a light, vivid cyan. Relative luminance 0.332; OKLCH L 69.3% C 0.131 H 253.8°. Best body text is #000000 at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#5F9FEB
RGB	rgb(95, 159, 235)
HSL	hsl(213, 78%, 65%)
HSV	hsv(213, 60%, 92%)
CMYK	cmyk(59.6%, 32.3%, 0%, 7.8%)
CIE-LAB	lab(64.34, 1.92, -44.40)
CIE-LCH	lch(64.34, 44.44, 272.48°)
OKLab	oklab(69.25% -0.0365 -0.1254)
OKLCH	oklch(69.25% 0.131 253.8)
XYZ	xyz(32.1075, 33.2244, 83.3021)
Luminance	0.3323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9FEB #EBAB5F

analogous

#5FE5EB #5F9FEB #655FEB

triadic

#5F9FEB #EB5F9F #9FEB5F

tetradic

#5F9FEB #EB5FE5 #EBAB5F #5FEB65

square

#5F9FEB #EB5FE5 #EBAB5F #5FEB65

split-complementary

#5F9FEB #EB655F #E5EB5F

monochromatic

#1761B9 #297EE4 #5F9FEB #95C0F2 #CCE0F9

Accessibility & contrast

On white

2.75

#5F9FEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.65

#5F9FEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F9FEB

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9FEB	#FFFFFF	#000000	##000000
##5F9FEB	1.00	2.75	7.65	7.65
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.65	21.00	1.00	1.00
##000000	7.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA3EE

Deuteranopia (green-blind)

#6C96E9

Tritanopia (blue-blind)

#00B0BA

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #5f9feb;
/* rgb */ color: rgb(95, 159, 235);
/* oklch */ color: oklch(69.3% 0.131 253.8);

Tailwind

colors: {
  custom: {
    50: '#97bbf2',
    500: '#5f9feb',
    950: '#000000',
  },
}

SCSS

$custom: #5f9feb;
$custom-light: #97bbf2;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9feb",
  "rgb": {
    "r": 95,
    "g": 159,
    "b": 235
  },
  "hsl": {
    "h": 212.571,
    "s": 77.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.69251,
    "c": 0.13065,
    "h": 253.8
  },
  "luminance": 0.33227
}

Semantic roles & 50–950 ramp

primary

#5F9FEB

secondary

#EBD5BB

accent

#7C0BDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5F9FEB

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

Preview Lab → · Contrast checker → · Palette generator →