#5F9AEF#5F9AEF

#5F9AEF is a light, vivid blue. Relative luminance 0.318; OKLCH L 68.4% C 0.141 H 257.6°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#5F9AEF
RGB	rgb(95, 154, 239)
HSL	hsl(215, 82%, 65%)
HSV	hsv(215, 60%, 94%)
CMYK	cmyk(60.3%, 35.6%, 0%, 6.3%)
CIE-LAB	lab(63.16, 6.10, -48.47)
CIE-LCH	lch(63.16, 48.85, 277.18°)
OKLab	oklab(68.39% -0.0303 -0.1374)
OKLCH	oklch(68.39% 0.141 257.6)
XYZ	xyz(31.8494, 31.7732, 86.0990)
Luminance	0.3178 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9AEF #EFB45F

analogous

#5FE2EF #5F9AEF #6C5FEF

triadic

#5F9AEF #EF5F9A #9AEF5F

tetradic

#5F9AEF #EF5FE2 #EFB45F #5FEF6C

square

#5F9AEF #EF5FE2 #EFB45F #5FEF6C

split-complementary

#5F9AEF #EF6C5F #E2EF5F

monochromatic

#135AC0 #2777E9 #5F9AEF #97BDF5 #CEE0FA

Accessibility & contrast

On white

2.86

#5F9AEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#5F9AEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5F9AEF

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9AEF	#FFFFFF	#000000	##000000
##5F9AEF	1.00	2.86	7.36	7.36
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76A0F2

Deuteranopia (green-blind)

#6293ED

Tritanopia (blue-blind)

#00ADB9

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5f9aef;
/* rgb */ color: rgb(95, 154, 239);
/* oklch */ color: oklch(68.4% 0.141 257.6);

Tailwind

colors: {
  custom: {
    50: '#98b7f4',
    500: '#5f9aef',
    950: '#000000',
  },
}

SCSS

$custom: #5f9aef;
$custom-light: #98b7f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9aef",
  "rgb": {
    "r": 95,
    "g": 154,
    "b": 239
  },
  "hsl": {
    "h": 215.417,
    "s": 81.818,
    "l": 65.49
  },
  "oklch": {
    "l": 0.68387,
    "c": 0.14066,
    "h": 257.6
  },
  "luminance": 0.31776
}

Semantic roles & 50–950 ramp

primary

#5F9AEF

secondary

#EDD9BD

accent

#8607DE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5F9AEF

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

Preview Lab → · Contrast checker → · Palette generator →