#5897FB#5897FB

#5897FB is a light, vivid blue. Relative luminance 0.312; OKLCH L 68.1% C 0.162 H 259.3°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#5897FB
RGB	rgb(88, 151, 251)
HSL	hsl(217, 95%, 66%)
HSV	hsv(217, 65%, 98%)
CMYK	cmyk(64.9%, 39.8%, 0%, 1.6%)
CIE-LAB	lab(62.65, 10.62, -55.88)
CIE-LCH	lch(62.65, 56.87, 280.76°)
OKLab	oklab(68.11% -0.0301 -0.1592)
OKLCH	oklch(68.11% 0.162 259.3)
XYZ	xyz(32.4975, 31.1698, 95.5518)
Luminance	0.3117 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5897FB #FBBC58

analogous

#58E9FB #5897FB #6B58FB

triadic

#5897FB #FB5897 #97FB58

tetradic

#5897FB #FB58E9 #FBBC58 #58FB6B

square

#5897FB #FB58E9 #FBBC58 #58FB6B

split-complementary

#5897FB #FB6B58 #E9FB58

monochromatic

#0555D4 #1C72FA #5897FB #94BCFC #D0E1FE

Accessibility & contrast

On white

2.90

#5897FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#5897FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5897FB

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5897FB	#FFFFFF	#000000	##000000
##5897FB	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6AA0FF

Deuteranopia (green-blind)

#5191F9

Tritanopia (blue-blind)

#00AEBD

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #5897fb;
/* rgb */ color: rgb(88, 151, 251);
/* oklch */ color: oklch(68.1% 0.162 259.3);

Tailwind

colors: {
  custom: {
    50: '#96b5fd',
    500: '#5897fb',
    950: '#000000',
  },
}

SCSS

$custom: #5897fb;
$custom-light: #96b5fd;
$custom-dark: #000000;

JSON

{
  "hex": "#5897fb",
  "rgb": {
    "r": 88,
    "g": 151,
    "b": 251
  },
  "hsl": {
    "h": 216.81,
    "s": 95.322,
    "l": 66.471
  },
  "oklch": {
    "l": 0.68113,
    "c": 0.162,
    "h": 259.3
  },
  "luminance": 0.31173
}

Semantic roles & 50–950 ramp

primary

#5897FB

secondary

#F2DDBD

accent

#8D00E6

background

#F9FBFF

surface

#F2F6FF

border

#CCD0D7

text

#0F1118

muted

#7E8086

Preview Lab

Preview with #5897FB

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

Preview Lab → · Contrast checker → · Palette generator →