#4E7FC8#4E7FC8

#4E7FC8 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.6% C 0.124 H 258.2°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4E7FC8
RGB	rgb(78, 127, 200)
HSL	hsl(216, 53%, 55%)
HSV	hsv(216, 61%, 78%)
CMYK	cmyk(61%, 36.5%, 0%, 21.6%)
CIE-LAB	lab(52.91, 5.96, -42.90)
CIE-LCH	lch(52.91, 43.32, 277.91°)
OKLab	oklab(59.56% -0.0255 -0.1216)
OKLCH	oklch(59.56% 0.124 258.2)
XYZ	xyz(21.1529, 20.9667, 57.5646)
Luminance	0.2097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7FC8 #C8974E

analogous

#4EBCC8 #4E7FC8 #5A4EC8

triadic

#4E7FC8 #C84E7F #7FC84E

tetradic

#4E7FC8 #C84EBC #C8974E #4EC85A

square

#4E7FC8 #C84EBC #C8974E #4EC85A

split-complementary

#4E7FC8 #C85A4E #BCC84E

monochromatic

#254677 #3361A5 #4E7FC8 #7DA1D7 #ABC3E5

Accessibility & contrast

On white

4.04

#4E7FC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#4E7FC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7FC8

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7FC8	#FFFFFF	#000000	##000000
##4E7FC8	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6085CB

Deuteranopia (green-blind)

#4F79C6

Tritanopia (blue-blind)

#00909A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4e7fc8;
/* rgb */ color: rgb(78, 127, 200);
/* oklch */ color: oklch(59.6% 0.124 258.2);

Tailwind

colors: {
  custom: {
    50: '#8aa3d9',
    500: '#4e7fc8',
    950: '#000000',
  },
}

SCSS

$custom: #4e7fc8;
$custom-light: #8aa3d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7fc8",
  "rgb": {
    "r": 78,
    "g": 127,
    "b": 200
  },
  "hsl": {
    "h": 215.902,
    "s": 52.586,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59563,
    "c": 0.12428,
    "h": 258.2
  },
  "luminance": 0.20969
}

Semantic roles & 50–950 ramp

primary

#4E7FC8

secondary

#D3BE9F

accent

#A24CDC

background

#F8FAFD

surface

#F0F3FA

border

#CBCDD3

text

#0D0F14

muted

#7D7F83

Preview Lab

Preview with #4E7FC8

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

Preview Lab → · Contrast checker → · Palette generator →