#5899F6#5899F6

#5899F6 is a light, vivid blue. Relative luminance 0.315; OKLCH L 68.2% C 0.153 H 257.5°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#5899F6
RGB	rgb(88, 153, 246)
HSL	hsl(215, 90%, 65%)
HSV	hsv(215, 64%, 96%)
CMYK	cmyk(64.2%, 37.8%, 0%, 3.5%)
CIE-LAB	lab(62.93, 7.76, -52.68)
CIE-LCH	lch(62.93, 53.25, 278.38°)
OKLab	oklab(68.25% -0.0332 -0.1498)
OKLCH	oklch(68.25% 0.153 257.5)
XYZ	xyz(32.0443, 31.5079, 91.5638)
Luminance	0.3151 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5899F6 #F6B558

analogous

#58E8F6 #5899F6 #6658F6

triadic

#5899F6 #F65899 #99F658

tetradic

#5899F6 #F658E8 #F6B558 #58F666

square

#5899F6 #F658E8 #F6B558 #58F666

split-complementary

#5899F6 #F66658 #E8F658

monochromatic

#0B59C9 #1E76F3 #5899F6 #92BCF9 #CCE0FC

Accessibility & contrast

On white

2.88

#5899F6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#5899F6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5899F6

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5899F6	#FFFFFF	#000000	##000000
##5899F6	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#70A0FA

Deuteranopia (green-blind)

#5991F4

Tritanopia (blue-blind)

#00AEBC

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #5899f6;
/* rgb */ color: rgb(88, 153, 246);
/* oklch */ color: oklch(68.2% 0.153 257.5);

Tailwind

colors: {
  custom: {
    50: '#95b6f9',
    500: '#5899f6',
    950: '#000000',
  },
}

SCSS

$custom: #5899f6;
$custom-light: #95b6f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5899f6",
  "rgb": {
    "r": 88,
    "g": 153,
    "b": 246
  },
  "hsl": {
    "h": 215.316,
    "s": 89.773,
    "l": 65.49
  },
  "oklch": {
    "l": 0.68248,
    "c": 0.15343,
    "h": 257.5
  },
  "luminance": 0.31511
}

Semantic roles & 50–950 ramp

primary

#5899F6

secondary

#EFDABA

accent

#8700E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1117

muted

#7E8085

Preview Lab

Preview with #5899F6

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

Preview Lab → · Contrast checker → · Palette generator →