#4E5798#4E5798

#4E5798 is a mid, moderate blue. Relative luminance 0.107; OKLCH L 48.0% C 0.105 H 275.8°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#4E5798
RGB	rgb(78, 87, 152)
HSL	hsl(233, 32%, 45%)
HSV	hsv(233, 49%, 60%)
CMYK	cmyk(48.7%, 42.8%, 0%, 40.4%)
CIE-LAB	lab(39.07, 14.94, -36.79)
CIE-LCH	lch(39.07, 39.70, 292.10°)
OKLab	oklab(48.04% 0.0105 -0.1041)
OKLCH	oklch(48.04% 0.105 275.8)
XYZ	xyz(12.2158, 10.7024, 31.1218)
Luminance	0.1070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5798 #988F4E

analogous

#4E7C98 #4E5798 #6A4E98

triadic

#4E5798 #984E57 #57984E

tetradic

#4E5798 #984E7C #988F4E #4E986A

square

#4E5798 #984E7C #988F4E #4E986A

split-complementary

#4E5798 #986A4E #7C984E

monochromatic

#242947 #394070 #4E5798 #6E77B5 #979DCA

Accessibility & contrast

On white

6.69

#4E5798 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#4E5798 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5798

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5798	#FFFFFF	#000000	##FFFFFF
##4E5798	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5F9A

Deuteranopia (green-blind)

#375997

Tritanopia (blue-blind)

#326570

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4e5798;
/* rgb */ color: rgb(78, 87, 152);
/* oklch */ color: oklch(48.0% 0.105 275.8);

Tailwind

colors: {
  custom: {
    50: '#8486b7',
    500: '#4e5798',
    950: '#000000',
  },
}

SCSS

$custom: #4e5798;
$custom-light: #8486b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5798",
  "rgb": {
    "r": 78,
    "g": 87,
    "b": 152
  },
  "hsl": {
    "h": 232.703,
    "s": 32.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.48039,
    "c": 0.10465,
    "h": 275.8
  },
  "luminance": 0.10703
}

Semantic roles & 50–950 ramp

primary

#4E5798

secondary

#B6B18C

accent

#BC5FC8

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0B11

muted

#7C7C80

Preview Lab

Preview with #4E5798

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

Preview Lab → · Contrast checker → · Palette generator →