#4E7DC9#4E7DC9

#4E7DC9 is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.2% C 0.128 H 259.6°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4E7DC9
RGB	rgb(78, 125, 201)
HSL	hsl(217, 53%, 55%)
HSV	hsv(217, 61%, 79%)
CMYK	cmyk(61.2%, 37.8%, 0%, 21.2%)
CIE-LAB	lab(52.40, 7.51, -44.28)
CIE-LCH	lch(52.40, 44.92, 279.63°)
OKLab	oklab(59.18% -0.0231 -0.1257)
OKLCH	oklch(59.18% 0.128 259.6)
XYZ	xyz(21.0144, 20.5021, 58.0969)
Luminance	0.2050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7DC9 #C99A4E

analogous

#4EBBC9 #4E7DC9 #5C4EC9

triadic

#4E7DC9 #C94E7D #7DC94E

tetradic

#4E7DC9 #C94EBB #C99A4E #4EC95C

square

#4E7DC9 #C94EBB #C99A4E #4EC95C

split-complementary

#4E7DC9 #C95C4E #BBC94E

monochromatic

#254478 #335FA7 #4E7DC9 #7D9FD7 #ACC2E6

Accessibility & contrast

On white

4.12

#4E7DC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#4E7DC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7DC9

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7DC9	#FFFFFF	#000000	##000000
##4E7DC9	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)

#5C83CC

Deuteranopia (green-blind)

#4C78C7

Tritanopia (blue-blind)

#008E99

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e7dc9;
/* rgb */ color: rgb(78, 125, 201);
/* oklch */ color: oklch(59.2% 0.128 259.6);

Tailwind

colors: {
  custom: {
    50: '#8aa2da',
    500: '#4e7dc9',
    950: '#000000',
  },
}

SCSS

$custom: #4e7dc9;
$custom-light: #8aa2da;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7dc9",
  "rgb": {
    "r": 78,
    "g": 125,
    "b": 201
  },
  "hsl": {
    "h": 217.073,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.59181,
    "c": 0.1278,
    "h": 259.6
  },
  "luminance": 0.20504
}

Semantic roles & 50–950 ramp

primary

#4E7DC9

secondary

#D3C09F

accent

#A54BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0D0F15

muted

#7D7E83

Preview Lab

Preview with #4E7DC9

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

Preview Lab → · Contrast checker → · Palette generator →