#5F89EB#5F89EB

#5F89EB is a light, vivid blue. Relative luminance 0.263; OKLCH L 64.6% C 0.154 H 264.9°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#5F89EB
RGB	rgb(95, 137, 235)
HSL	hsl(222, 78%, 65%)
HSV	hsv(222, 60%, 92%)
CMYK	cmyk(59.6%, 41.7%, 0%, 7.8%)
CIE-LAB	lab(58.34, 14.84, -53.90)
CIE-LCH	lch(58.34, 55.91, 285.39°)
OKLab	oklab(64.59% -0.0136 -0.1534)
OKLCH	oklch(64.59% 0.154 264.9)
XYZ	xyz(28.6552, 26.3199, 82.1513)
Luminance	0.2632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F89EB #EBC15F

analogous

#5FCFEB #5F89EB #7B5FEB

triadic

#5F89EB #EB5F89 #89EB5F

tetradic

#5F89EB #EB5FCF #EBC15F #5FEB7B

square

#5F89EB #EB5FCF #EBC15F #5FEB7B

split-complementary

#5F89EB #EB7B5F #CFEB5F

monochromatic

#1748B9 #2961E4 #5F89EB #95B1F2 #CCD9F9

Accessibility & contrast

On white

3.35

#5F89EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#5F89EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F89EB

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F89EB	#FFFFFF	#000000	##000000
##5F89EB	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D93EF

Deuteranopia (green-blind)

#4A86E9

Tritanopia (blue-blind)

#009FAE

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5f89eb;
/* rgb */ color: rgb(95, 137, 235);
/* oklch */ color: oklch(64.6% 0.154 264.9);

Tailwind

colors: {
  custom: {
    50: '#97abf2',
    500: '#5f89eb',
    950: '#000000',
  },
}

SCSS

$custom: #5f89eb;
$custom-light: #97abf2;
$custom-dark: #000000;

JSON

{
  "hex": "#5f89eb",
  "rgb": {
    "r": 95,
    "g": 137,
    "b": 235
  },
  "hsl": {
    "h": 222,
    "s": 77.778,
    "l": 64.706
  },
  "oklch": {
    "l": 0.64589,
    "c": 0.15404,
    "h": 264.9
  },
  "luminance": 0.26322
}

Semantic roles & 50–950 ramp

primary

#5F89EB

secondary

#EBDDBB

accent

#9C0BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5F89EB

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

Preview Lab → · Contrast checker → · Palette generator →