#5458E9#5458E9

#5458E9 is a mid, highly saturated blue. Relative luminance 0.147; OKLCH L 54.5% C 0.214 H 275.5°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#5458E9
RGB	rgb(84, 88, 233)
HSL	hsl(238, 77%, 62%)
HSV	hsv(238, 64%, 91%)
CMYK	cmyk(63.9%, 62.2%, 0%, 8.6%)
CIE-LAB	lab(45.28, 42.14, -73.88)
CIE-LCH	lch(45.28, 85.05, 299.70°)
OKLab	oklab(54.55% 0.0205 -0.2129)
OKLCH	oklch(54.55% 0.214 275.5)
XYZ	xyz(21.8490, 14.7456, 78.7698)
Luminance	0.1475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5458E9 #E9E554

analogous

#54A3E9 #5458E9 #9A54E9

triadic

#5458E9 #E95458 #58E954

tetradic

#5458E9 #E954A3 #E9E554 #54E99A

square

#5458E9 #E954A3 #E9E554 #54E99A

split-complementary

#5458E9 #E99A54 #A3E954

monochromatic

#161AAC #1E23E2 #5458E9 #8A8DF0 #C0C2F7

Accessibility & contrast

On white

5.32

#5458E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#5458E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5458E9

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5458E9	#FFFFFF	#000000	##FFFFFF
##5458E9	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072EE

Deuteranopia (green-blind)

#0065E6

Tritanopia (blue-blind)

#007D98

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #5458e9;
/* rgb */ color: rgb(84, 88, 233);
/* oklch */ color: oklch(54.5% 0.214 275.5);

Tailwind

colors: {
  custom: {
    50: '#9487f1',
    500: '#5458e9',
    950: '#000000',
  },
}

SCSS

$custom: #5458e9;
$custom-light: #9487f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5458e9",
  "rgb": {
    "r": 84,
    "g": 88,
    "b": 233
  },
  "hsl": {
    "h": 238.389,
    "s": 77.202,
    "l": 62.157
  },
  "oklch": {
    "l": 0.54547,
    "c": 0.21392,
    "h": 275.5
  },
  "luminance": 0.14747
}

Semantic roles & 50–950 ramp

primary

#5458E9

secondary

#E8E6B1

accent

#D40CD9

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B17

muted

#7E7C85

Preview Lab

Preview with #5458E9

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

Preview Lab → · Contrast checker → · Palette generator →