#5874CB#5874CB

#5874CB is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.9% C 0.138 H 268.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5874CB
RGB	rgb(88, 116, 203)
HSL	hsl(225, 53%, 57%)
HSV	hsv(225, 57%, 80%)
CMYK	cmyk(56.7%, 42.9%, 0%, 20.4%)
CIE-LAB	lab(50.54, 15.67, -48.35)
CIE-LCH	lch(50.54, 50.82, 287.96°)
OKLab	oklab(57.92% -0.0037 -0.1375)
OKLCH	oklch(57.92% 0.138 268.4)
XYZ	xyz(21.0458, 18.8757, 59.0227)
Luminance	0.1888 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5874CB #CBAF58

analogous

#58AECB #5874CB #7658CB

triadic

#5874CB #CB5874 #74CB58

tetradic

#5874CB #CB58AE #CBAF58 #58CB76

square

#5874CB #CB58AE #CBAF58 #58CB76

split-complementary

#5874CB #CB7658 #AECB58

monochromatic

#283E81 #3754AF #5874CB #879BDA #B5C2E8

Accessibility & contrast

On white

4.40

#5874CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#5874CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5874CB

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5874CB	#FFFFFF	#000000	##000000
##5874CB	1.00	4.40	4.78	4.78
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E7ECE

Deuteranopia (green-blind)

#3F74C9

Tritanopia (blue-blind)

#088795

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5874cb;
/* rgb */ color: rgb(88, 116, 203);
/* oklch */ color: oklch(57.9% 0.138 268.4);

Tailwind

colors: {
  custom: {
    50: '#909bdb',
    500: '#5874cb',
    950: '#000000',
  },
}

SCSS

$custom: #5874cb;
$custom-light: #909bdb;
$custom-dark: #000000;

JSON

{
  "hex": "#5874cb",
  "rgb": {
    "r": 88,
    "g": 116,
    "b": 203
  },
  "hsl": {
    "h": 225.391,
    "s": 52.511,
    "l": 57.059
  },
  "oklch": {
    "l": 0.57921,
    "c": 0.13756,
    "h": 268.4
  },
  "luminance": 0.18877
}

Semantic roles & 50–950 ramp

primary

#5874CB

secondary

#D7CBA8

accent

#B94CDC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5874CB

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

Preview Lab → · Contrast checker → · Palette generator →