#4E76BA#4E76BA

#4E76BA is a mid, moderate blue. Relative luminance 0.181; OKLCH L 56.8% C 0.115 H 260.5°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4E76BA
RGB	rgb(78, 118, 186)
HSL	hsl(218, 44%, 52%)
HSV	hsv(218, 58%, 73%)
CMYK	cmyk(58.1%, 36.6%, 0%, 27.1%)
CIE-LAB	lab(49.64, 6.72, -40.06)
CIE-LCH	lch(49.64, 40.62, 279.53°)
OKLab	oklab(56.78% -0.0191 -0.1134)
OKLCH	oklch(56.78% 0.115 260.5)
XYZ	xyz(18.4802, 18.1202, 48.9685)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E76BA #BA924E

analogous

#4EACBA #4E76BA #5C4EBA

triadic

#4E76BA #BA4E76 #76BA4E

tetradic

#4E76BA #BA4EAC #BA924E #4EBA5C

square

#4E76BA #BA4EAC #BA924E #4EBA5C

split-complementary

#4E76BA #BA5C4E #ACBA4E

monochromatic

#283F66 #395A92 #4E76BA #7A98CB #A6BADC

Accessibility & contrast

On white

4.54

#4E76BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4E76BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E76BA

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E76BA	#FFFFFF	#000000	##000000
##4E76BA	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A7CBD

Deuteranopia (green-blind)

#4C71B9

Tritanopia (blue-blind)

#00858F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4e76ba;
/* rgb */ color: rgb(78, 118, 186);
/* oklch */ color: oklch(56.8% 0.115 260.5);

Tailwind

colors: {
  custom: {
    50: '#889dcf',
    500: '#4e76ba',
    950: '#000000',
  },
}

SCSS

$custom: #4e76ba;
$custom-light: #889dcf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e76ba",
  "rgb": {
    "r": 78,
    "g": 118,
    "b": 186
  },
  "hsl": {
    "h": 217.778,
    "s": 43.902,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56784,
    "c": 0.11501,
    "h": 260.5
  },
  "luminance": 0.18122
}

Semantic roles & 50–950 ramp

primary

#4E76BA

secondary

#CAB89A

accent

#A454D4

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4E76BA

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

Preview Lab → · Contrast checker → · Palette generator →