#4E58AF#4E58AF

#4E58AF is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.7% C 0.137 H 275.3°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#4E58AF
RGB	rgb(78, 88, 175)
HSL	hsl(234, 38%, 50%)
HSV	hsv(234, 55%, 69%)
CMYK	cmyk(55.4%, 49.7%, 0%, 31.4%)
CIE-LAB	lab(40.72, 21.84, -47.84)
CIE-LCH	lch(40.72, 52.59, 294.54°)
OKLab	oklab(49.74% 0.0127 -0.1365)
OKLCH	oklch(49.74% 0.137 275.3)
XYZ	xyz(14.3670, 11.6933, 42.0491)
Luminance	0.1169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E58AF #AFA54E

analogous

#4E89AF #4E58AF #744EAF

triadic

#4E58AF #AF4E58 #58AF4E

tetradic

#4E58AF #AF4E89 #AFA54E #4EAF74

square

#4E58AF #AF4E89 #AFA54E #4EAF74

split-complementary

#4E58AF #AF744E #89AF4E

monochromatic

#282D5A #3B4385 #4E58AF #787FC3 #A2A7D6

Accessibility & contrast

On white

6.29

#4E58AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#4E58AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E58AF

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E58AF	#FFFFFF	#000000	##FFFFFF
##4E58AF	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D64B2

Deuteranopia (green-blind)

#205CAD

Tritanopia (blue-blind)

#1C6B7B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4e58af;
/* rgb */ color: rgb(78, 88, 175);
/* oklch */ color: oklch(49.7% 0.137 275.3);

Tailwind

colors: {
  custom: {
    50: '#8787c7',
    500: '#4e58af',
    950: '#000000',
  },
}

SCSS

$custom: #4e58af;
$custom-light: #8787c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e58af",
  "rgb": {
    "r": 78,
    "g": 88,
    "b": 175
  },
  "hsl": {
    "h": 233.814,
    "s": 38.34,
    "l": 49.608
  },
  "oklch": {
    "l": 0.49739,
    "c": 0.13714,
    "h": 275.3
  },
  "luminance": 0.11694
}

Semantic roles & 50–950 ramp

primary

#4E58AF

secondary

#C3BE96

accent

#C25ACE

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4E58AF

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

Preview Lab → · Contrast checker → · Palette generator →