#4E7AD8#4E7AD8

#4E7AD8 is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.4% C 0.152 H 263.6°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4E7AD8
RGB	rgb(78, 122, 216)
HSL	hsl(221, 64%, 58%)
HSV	hsv(221, 64%, 85%)
CMYK	cmyk(63.9%, 43.5%, 0%, 15.3%)
CIE-LAB	lab(52.39, 14.47, -52.80)
CIE-LCH	lch(52.39, 54.75, 285.33°)
OKLab	oklab(59.44% -0.017 -0.1507)
OKLCH	oklch(59.44% 0.152 263.6)
XYZ	xyz(22.4918, 20.4945, 67.7230)
Luminance	0.2050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7AD8 #D8AC4E

analogous

#4EBFD8 #4E7AD8 #674ED8

triadic

#4E7AD8 #D84E7A #7AD84E

tetradic

#4E7AD8 #D84EBF #D8AC4E #4ED867

square

#4E7AD8 #D84EBF #D8AC4E #4ED867

split-complementary

#4E7AD8 #D8674E #BFD84E

monochromatic

#1F428D #2A59BF #4E7AD8 #80A0E3 #B2C5EE

Accessibility & contrast

On white

4.12

#4E7AD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#4E7AD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7AD8

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7AD8	#FFFFFF	#000000	##000000
##4E7AD8	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E84DC

Deuteranopia (green-blind)

#3877D6

Tritanopia (blue-blind)

#008F9E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e7ad8;
/* rgb */ color: rgb(78, 122, 216);
/* oklch */ color: oklch(59.4% 0.152 263.6);

Tailwind

colors: {
  custom: {
    50: '#8c9fe4',
    500: '#4e7ad8',
    950: '#000000',
  },
}

SCSS

$custom: #4e7ad8;
$custom-light: #8c9fe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7ad8",
  "rgb": {
    "r": 78,
    "g": 122,
    "b": 216
  },
  "hsl": {
    "h": 220.87,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.59442,
    "c": 0.15167,
    "h": 263.6
  },
  "luminance": 0.20497
}

Semantic roles & 50–950 ramp

primary

#4E7AD8

secondary

#DDCBA5

accent

#B241E7

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4E7AD8

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

Preview Lab → · Contrast checker → · Palette generator →