#5F7BDB#5F7BDB

#5F7BDB is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.8% C 0.149 H 269.4°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#5F7BDB
RGB	rgb(95, 123, 219)
HSL	hsl(226, 63%, 62%)
HSV	hsv(226, 57%, 86%)
CMYK	cmyk(56.6%, 43.8%, 0%, 14.1%)
CIE-LAB	lab(53.72, 18.06, -52.33)
CIE-LCH	lch(53.72, 55.35, 289.04°)
OKLab	oklab(60.76% -0.0017 -0.149)
OKLCH	oklch(60.76% 0.149 269.4)
XYZ	xyz(24.5842, 21.7114, 69.8993)
Luminance	0.2171 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F7BDB #DBBF5F

analogous

#5FB9DB #5F7BDB #815FDB

triadic

#5F7BDB #DB5F7B #7BDB5F

tetradic

#5F7BDB #DB5FB9 #DBBF5F #5FDB81

square

#5F7BDB #DB5FB9 #DBBF5F #5FDB81

split-complementary

#5F7BDB #DB815F #B9DB5F

monochromatic

#233F9C #2E53CE #5F7BDB #91A4E6 #C3CDF1

Accessibility & contrast

On white

3.93

#5F7BDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#5F7BDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F7BDB

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F7BDB	#FFFFFF	#000000	##000000
##5F7BDB	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5086DF

Deuteranopia (green-blind)

#407BD9

Tritanopia (blue-blind)

#0690A0

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5f7bdb;
/* rgb */ color: rgb(95, 123, 219);
/* oklch */ color: oklch(60.8% 0.149 269.4);

Tailwind

colors: {
  custom: {
    50: '#95a0e7',
    500: '#5f7bdb',
    950: '#000000',
  },
}

SCSS

$custom: #5f7bdb;
$custom-light: #95a0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5f7bdb",
  "rgb": {
    "r": 95,
    "g": 123,
    "b": 219
  },
  "hsl": {
    "h": 226.452,
    "s": 63.265,
    "l": 61.569
  },
  "oklch": {
    "l": 0.60755,
    "c": 0.14898,
    "h": 269.4
  },
  "luminance": 0.21713
}

Semantic roles & 50–950 ramp

primary

#5F7BDB

secondary

#E2D8B4

accent

#A31ACB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5F7BDB

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

Preview Lab → · Contrast checker → · Palette generator →