#4E7CC9#4E7CC9

#4E7CC9 is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.0% C 0.129 H 260.2°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#4E7CC9
RGB	rgb(78, 124, 201)
HSL	hsl(218, 53%, 55%)
HSV	hsv(218, 61%, 79%)
CMYK	cmyk(61.2%, 38.3%, 0%, 21.2%)
CIE-LAB	lab(52.12, 8.12, -44.73)
CIE-LCH	lch(52.12, 45.46, 280.29°)
OKLab	oklab(58.96% -0.022 -0.127)
OKLCH	oklch(58.96% 0.129 260.2)
XYZ	xyz(20.8884, 20.2502, 58.0549)
Luminance	0.2025 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7CC9 #C99B4E

analogous

#4EBAC9 #4E7CC9 #5E4EC9

triadic

#4E7CC9 #C94E7C #7CC94E

tetradic

#4E7CC9 #C94EBA #C99B4E #4EC95E

square

#4E7CC9 #C94EBA #C99B4E #4EC95E

split-complementary

#4E7CC9 #C95E4E #BAC94E

monochromatic

#254478 #335EA7 #4E7CC9 #7D9FD7 #ACC1E6

Accessibility & contrast

On white

4.16

#4E7CC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#4E7CC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7CC9

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7CC9	#FFFFFF	#000000	##000000
##4E7CC9	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B83CC

Deuteranopia (green-blind)

#4A77C7

Tritanopia (blue-blind)

#008D99

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4e7cc9;
/* rgb */ color: rgb(78, 124, 201);
/* oklch */ color: oklch(59.0% 0.129 260.2);

Tailwind

colors: {
  custom: {
    50: '#8aa1da',
    500: '#4e7cc9',
    950: '#000000',
  },
}

SCSS

$custom: #4e7cc9;
$custom-light: #8aa1da;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7cc9",
  "rgb": {
    "r": 78,
    "g": 124,
    "b": 201
  },
  "hsl": {
    "h": 217.561,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.58963,
    "c": 0.12892,
    "h": 260.2
  },
  "luminance": 0.20252
}

Semantic roles & 50–950 ramp

primary

#4E7CC9

secondary

#D3C09F

accent

#A64BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0D0E15

muted

#7D7E83

Preview Lab

Preview with #4E7CC9

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

Preview Lab → · Contrast checker → · Palette generator →