#5F89DC#5F89DC

#5F89DC is a light, vivid blue. Relative luminance 0.255; OKLCH L 63.7% C 0.134 H 262.8°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#5F89DC
RGB	rgb(95, 137, 220)
HSL	hsl(220, 64%, 62%)
HSV	hsv(220, 57%, 86%)
CMYK	cmyk(56.8%, 37.7%, 0%, 13.7%)
CIE-LAB	lab(57.55, 9.94, -46.80)
CIE-LCH	lch(57.55, 47.84, 282.00°)
OKLab	oklab(63.72% -0.0167 -0.1326)
OKLCH	oklch(63.72% 0.134 262.8)
XYZ	xyz(26.5788, 25.4894, 71.2156)
Luminance	0.2549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F89DC #DCB25F

analogous

#5FC8DC #5F89DC #745FDC

triadic

#5F89DC #DC5F89 #89DC5F

tetradic

#5F89DC #DC5FC8 #DCB25F #5FDC74

square

#5F89DC #DC5FC8 #DCB25F #5FDC74

split-complementary

#5F89DC #DC745F #C8DC5F

monochromatic

#234C9E #2E64D0 #5F89DC #91AEE7 #C3D3F2

Accessibility & contrast

On white

3.44

#5F89DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#5F89DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F89DC

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F89DC	#FFFFFF	#000000	##000000
##5F89DC	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6690DF

Deuteranopia (green-blind)

#5685DA

Tritanopia (blue-blind)

#009BA8

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5f89dc;
/* rgb */ color: rgb(95, 137, 220);
/* oklch */ color: oklch(63.7% 0.134 262.8);

Tailwind

colors: {
  custom: {
    50: '#95abe7',
    500: '#5f89dc',
    950: '#000000',
  },
}

SCSS

$custom: #5f89dc;
$custom-light: #95abe7;
$custom-dark: #000000;

JSON

{
  "hex": "#5f89dc",
  "rgb": {
    "r": 95,
    "g": 137,
    "b": 220
  },
  "hsl": {
    "h": 219.84,
    "s": 64.103,
    "l": 61.765
  },
  "oklch": {
    "l": 0.63722,
    "c": 0.13368,
    "h": 262.8
  },
  "luminance": 0.25492
}

Semantic roles & 50–950 ramp

primary

#5F89DC

secondary

#E3D3B4

accent

#901ACC

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5F89DC

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

Preview Lab → · Contrast checker → · Palette generator →