#5891FE#5891FE

#5891FE is a light, vivid blue. Relative luminance 0.295; OKLCH L 67.0% C 0.173 H 262.0°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#5891FE
RGB	rgb(88, 145, 254)
HSL	hsl(219, 99%, 67%)
HSV	hsv(219, 65%, 100%)
CMYK	cmyk(65.4%, 42.9%, 0%, 0.4%)
CIE-LAB	lab(61.20, 15.19, -59.83)
CIE-LCH	lch(61.20, 61.73, 284.25°)
OKLab	oklab(67.05% -0.0239 -0.1709)
OKLCH	oklch(67.05% 0.173 262)
XYZ	xyz(32.0330, 29.4781, 97.7484)
Luminance	0.2948 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5891FE #FEC558

analogous

#58E4FE #5891FE #7258FE

triadic

#5891FE #FE5891 #91FE58

tetradic

#5891FE #FE58E4 #FEC558 #58FE72

square

#5891FE #FE58E4 #FEC558 #58FE72

split-complementary

#5891FE #FE7258 #E4FE58

monochromatic

#014CDA #1B69FE #5891FE #95B9FE #D2E1FF

Accessibility & contrast

On white

3.05

#5891FE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#5891FE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5891FE

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5891FE	#FFFFFF	#000000	##000000
##5891FE	1.00	3.05	6.90	6.90
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D9CFF

Deuteranopia (green-blind)

#418DFC

Tritanopia (blue-blind)

#00AABB

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #5891fe;
/* rgb */ color: rgb(88, 145, 254);
/* oklch */ color: oklch(67.0% 0.173 262.0);

Tailwind

colors: {
  custom: {
    50: '#97b0ff',
    500: '#5891fe',
    950: '#000000',
  },
}

SCSS

$custom: #5891fe;
$custom-light: #97b0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5891fe",
  "rgb": {
    "r": 88,
    "g": 145,
    "b": 254
  },
  "hsl": {
    "h": 219.398,
    "s": 98.81,
    "l": 67.059
  },
  "oklch": {
    "l": 0.67045,
    "c": 0.17254,
    "h": 262
  },
  "luminance": 0.29481
}

Semantic roles & 50–950 ramp

primary

#5891FE

secondary

#F3E1BF

accent

#9700E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #5891FE

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

Preview Lab → · Contrast checker → · Palette generator →