#5891F2#5891F2

#5891F2 is a light, vivid blue. Relative luminance 0.287; OKLCH L 66.3% C 0.157 H 260.4°. Best body text is #000000 at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#5891F2
RGB	rgb(88, 145, 242)
HSL	hsl(218, 86%, 65%)
HSV	hsv(218, 64%, 95%)
CMYK	cmyk(63.6%, 40.1%, 0%, 5.1%)
CIE-LAB	lab(60.55, 11.14, -54.28)
CIE-LCH	lch(60.55, 55.41, 281.60°)
OKLab	oklab(66.33% -0.0262 -0.1546)
OKLCH	oklch(66.33% 0.157 260.4)
XYZ	xyz(30.1712, 28.7334, 87.9433)
Luminance	0.2874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5891F2 #F2B958

analogous

#58DEF2 #5891F2 #6C58F2

triadic

#5891F2 #F25891 #91F258

tetradic

#5891F2 #F258DE #F2B958 #58F26C

square

#5891F2 #F258DE #F2B958 #58F26C

split-complementary

#5891F2 #F26C58 #DEF258

monochromatic

#0F51C1 #1F6CEE #5891F2 #91B6F6 #CADCFB

Accessibility & contrast

On white

3.11

#5891F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.75

#5891F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5891F2

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5891F2	#FFFFFF	#000000	##000000
##5891F2	1.00	3.11	6.75	6.75
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.75	21.00	1.00	1.00
##000000	6.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#659AF6

Deuteranopia (green-blind)

#4E8BF0

Tritanopia (blue-blind)

#00A7B6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #5891f2;
/* rgb */ color: rgb(88, 145, 242);
/* oklch */ color: oklch(66.3% 0.157 260.4);

Tailwind

colors: {
  custom: {
    50: '#95b0f7',
    500: '#5891f2',
    950: '#000000',
  },
}

SCSS

$custom: #5891f2;
$custom-light: #95b0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5891f2",
  "rgb": {
    "r": 88,
    "g": 145,
    "b": 242
  },
  "hsl": {
    "h": 217.792,
    "s": 85.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.66326,
    "c": 0.15679,
    "h": 260.4
  },
  "luminance": 0.28736
}

Semantic roles & 50–950 ramp

primary

#5891F2

secondary

#EDDAB8

accent

#9003E2

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5891F2

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

Preview Lab → · Contrast checker → · Palette generator →