#4E7AB8#4E7AB8

#4E7AB8 is a mid, moderate blue. Relative luminance 0.190; OKLCH L 57.6% C 0.108 H 257.1°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4E7AB8
RGB	rgb(78, 122, 184)
HSL	hsl(215, 43%, 51%)
HSV	hsv(215, 58%, 72%)
CMYK	cmyk(57.6%, 33.7%, 0%, 27.8%)
CIE-LAB	lab(50.68, 3.63, -37.26)
CIE-LCH	lch(50.68, 37.44, 275.57°)
OKLab	oklab(57.56% -0.0241 -0.1052)
OKLCH	oklch(57.56% 0.108 257.1)
XYZ	xyz(18.7501, 18.9979, 48.0170)
Luminance	0.1900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7AB8 #B88C4E

analogous

#4EAFB8 #4E7AB8 #574EB8

triadic

#4E7AB8 #B84E7A #7AB84E

tetradic

#4E7AB8 #B84EAF #B88C4E #4EB857

square

#4E7AB8 #B84EAF #B88C4E #4EB857

split-complementary

#4E7AB8 #B8574E #AFB84E

monochromatic

#284164 #395D8F #4E7AB8 #7A9BCA #A5BCDB

Accessibility & contrast

On white

4.38

#4E7AB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#4E7AB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7AB8

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7AB8	#FFFFFF	#000000	##000000
##4E7AB8	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617EBB

Deuteranopia (green-blind)

#5374B7

Tritanopia (blue-blind)

#008890

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4e7ab8;
/* rgb */ color: rgb(78, 122, 184);
/* oklch */ color: oklch(57.6% 0.108 257.1);

Tailwind

colors: {
  custom: {
    50: '#88a0cd',
    500: '#4e7ab8',
    950: '#000000',
  },
}

SCSS

$custom: #4e7ab8;
$custom-light: #88a0cd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7ab8",
  "rgb": {
    "r": 78,
    "g": 122,
    "b": 184
  },
  "hsl": {
    "h": 215.094,
    "s": 42.742,
    "l": 51.373
  },
  "oklch": {
    "l": 0.57564,
    "c": 0.10794,
    "h": 257.1
  },
  "luminance": 0.18999
}

Semantic roles & 50–950 ramp

primary

#4E7AB8

secondary

#C8B59A

accent

#9F55D3

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4E7AB8

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

Preview Lab → · Contrast checker → · Palette generator →