#5459CB#5459CB

#5459CB is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.4% C 0.173 H 276.7°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#5459CB
RGB	rgb(84, 89, 203)
HSL	hsl(237, 53%, 56%)
HSV	hsv(237, 59%, 80%)
CMYK	cmyk(58.6%, 56.2%, 0%, 20.4%)
CIE-LAB	lab(43.27, 31.68, -60.04)
CIE-LCH	lch(43.27, 67.88, 297.82°)
OKLab	oklab(52.36% 0.0202 -0.1723)
OKLCH	oklch(52.36% 0.173 276.7)
XYZ	xyz(18.0046, 13.3400, 58.1144)
Luminance	0.1334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5459CB #CBC654

analogous

#5495CB #5459CB #8B54CB

triadic

#5459CB #CB5459 #59CB54

tetradic

#5459CB #CB5495 #CBC654 #54CB8B

square

#5459CB #CB5495 #CBC654 #54CB8B

split-complementary

#5459CB #CB8B54 #95CB54

monochromatic

#262A7E #353AAD #5459CB #8387D9 #B2B4E8

Accessibility & contrast

On white

5.72

#5459CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#5459CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5459CB

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5459CB	#FFFFFF	#000000	##FFFFFF
##5459CB	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCF

Deuteranopia (green-blind)

#0061C9

Tritanopia (blue-blind)

#007489

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5459cb;
/* rgb */ color: rgb(84, 89, 203);
/* oklch */ color: oklch(52.4% 0.173 276.7);

Tailwind

colors: {
  custom: {
    50: '#8f88dc',
    500: '#5459cb',
    950: '#000000',
  },
}

SCSS

$custom: #5459cb;
$custom-light: #8f88dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5459cb",
  "rgb": {
    "r": 84,
    "g": 89,
    "b": 203
  },
  "hsl": {
    "h": 237.479,
    "s": 53.363,
    "l": 56.275
  },
  "oklch": {
    "l": 0.52356,
    "c": 0.17344,
    "h": 276.7
  },
  "luminance": 0.13341
}

Semantic roles & 50–950 ramp

primary

#5459CB

secondary

#D6D4A5

accent

#D74BDD

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #5459CB

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

Preview Lab → · Contrast checker → · Palette generator →