#4E7BBA#4E7BBA

#4E7BBA is a mid, moderate blue. Relative luminance 0.193; OKLCH L 57.9% C 0.110 H 257.0°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#4E7BBA
RGB	rgb(78, 123, 186)
HSL	hsl(215, 44%, 52%)
HSV	hsv(215, 58%, 73%)
CMYK	cmyk(58.1%, 33.9%, 0%, 27.1%)
CIE-LAB	lab(51.07, 3.69, -37.80)
CIE-LCH	lch(51.07, 37.98, 275.58°)
OKLab	oklab(57.9% -0.0247 -0.1068)
OKLCH	oklch(57.9% 0.11 257)
XYZ	xyz(19.0847, 19.3292, 49.1700)
Luminance	0.1933 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7BBA #BA8D4E

analogous

#4EB1BA #4E7BBA #574EBA

triadic

#4E7BBA #BA4E7B #7BBA4E

tetradic

#4E7BBA #BA4EB1 #BA8D4E #4EBA57

square

#4E7BBA #BA4EB1 #BA8D4E #4EBA57

split-complementary

#4E7BBA #BA574E #B1BA4E

monochromatic

#284266 #395E92 #4E7BBA #7A9CCB #A6BDDC

Accessibility & contrast

On white

4.32

#4E7BBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#4E7BBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7BBA

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7BBA	#FFFFFF	#000000	##000000
##4E7BBA	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617FBD

Deuteranopia (green-blind)

#5375B9

Tritanopia (blue-blind)

#008992

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4e7bba;
/* rgb */ color: rgb(78, 123, 186);
/* oklch */ color: oklch(57.9% 0.110 257.0);

Tailwind

colors: {
  custom: {
    50: '#88a0cf',
    500: '#4e7bba',
    950: '#000000',
  },
}

SCSS

$custom: #4e7bba;
$custom-light: #88a0cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7bba",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 186
  },
  "hsl": {
    "h": 215,
    "s": 43.902,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57897,
    "c": 0.10961,
    "h": 257
  },
  "luminance": 0.19331
}

Semantic roles & 50–950 ramp

primary

#4E7BBA

secondary

#CAB69A

accent

#9F54D4

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4E7BBA

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

Preview Lab → · Contrast checker → · Palette generator →