#4E7BD8#4E7BD8

#4E7BD8 is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.7% C 0.150 H 263.1°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4E7BD8
RGB	rgb(78, 123, 216)
HSL	hsl(220, 64%, 58%)
HSV	hsv(220, 64%, 85%)
CMYK	cmyk(63.9%, 43.1%, 0%, 15.3%)
CIE-LAB	lab(52.67, 13.86, -52.37)
CIE-LCH	lch(52.67, 54.17, 284.82°)
OKLab	oklab(59.65% -0.018 -0.1494)
OKLCH	oklch(59.65% 0.151 263.1)
XYZ	xyz(22.6152, 20.7414, 67.7641)
Luminance	0.2074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7BD8 #D8AB4E

analogous

#4EC0D8 #4E7BD8 #664ED8

triadic

#4E7BD8 #D84E7B #7BD84E

tetradic

#4E7BD8 #D84EC0 #D8AB4E #4ED866

square

#4E7BD8 #D84EC0 #D8AB4E #4ED866

split-complementary

#4E7BD8 #D8664E #C0D84E

monochromatic

#1F438D #2A5BBF #4E7BD8 #80A0E3 #B2C6EE

Accessibility & contrast

On white

4.08

#4E7BD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#4E7BD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7BD8

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7BD8	#FFFFFF	#000000	##000000
##4E7BD8	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5084DC

Deuteranopia (green-blind)

#3A78D6

Tritanopia (blue-blind)

#00909F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4e7bd8;
/* rgb */ color: rgb(78, 123, 216);
/* oklch */ color: oklch(59.7% 0.150 263.1);

Tailwind

colors: {
  custom: {
    50: '#8ca0e4',
    500: '#4e7bd8',
    950: '#000000',
  },
}

SCSS

$custom: #4e7bd8;
$custom-light: #8ca0e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7bd8",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 216
  },
  "hsl": {
    "h": 220.435,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.59653,
    "c": 0.1505,
    "h": 263.1
  },
  "luminance": 0.20743
}

Semantic roles & 50–950 ramp

primary

#4E7BD8

secondary

#DDCBA5

accent

#B141E7

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4E7BD8

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

Preview Lab → · Contrast checker → · Palette generator →