#4E7EC9#4E7EC9

#4E7EC9 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.4% C 0.127 H 259.0°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4E7EC9
RGB	rgb(78, 126, 201)
HSL	hsl(217, 53%, 55%)
HSV	hsv(217, 61%, 79%)
CMYK	cmyk(61.2%, 37.3%, 0%, 21.2%)
CIE-LAB	lab(52.68, 6.91, -43.84)
CIE-LCH	lch(52.68, 44.38, 278.95°)
OKLab	oklab(59.4% -0.0242 -0.1244)
OKLCH	oklch(59.4% 0.127 259)
XYZ	xyz(21.1416, 20.7566, 58.1393)
Luminance	0.2076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7EC9 #C9994E

analogous

#4EBCC9 #4E7EC9 #5B4EC9

triadic

#4E7EC9 #C94E7E #7EC94E

tetradic

#4E7EC9 #C94EBC #C9994E #4EC95B

square

#4E7EC9 #C94EBC #C9994E #4EC95B

split-complementary

#4E7EC9 #C95B4E #BCC94E

monochromatic

#254578 #3360A7 #4E7EC9 #7DA0D7 #ACC2E6

Accessibility & contrast

On white

4.08

#4E7EC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#4E7EC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7EC9

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7EC9	#FFFFFF	#000000	##000000
##4E7EC9	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)

#5E84CC

Deuteranopia (green-blind)

#4D78C7

Tritanopia (blue-blind)

#008F9A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4e7ec9;
/* rgb */ color: rgb(78, 126, 201);
/* oklch */ color: oklch(59.4% 0.127 259.0);

Tailwind

colors: {
  custom: {
    50: '#8aa3da',
    500: '#4e7ec9',
    950: '#000000',
  },
}

SCSS

$custom: #4e7ec9;
$custom-light: #8aa3da;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7ec9",
  "rgb": {
    "r": 78,
    "g": 126,
    "b": 201
  },
  "hsl": {
    "h": 216.585,
    "s": 53.247,
    "l": 54.706
  },
  "oklch": {
    "l": 0.594,
    "c": 0.1267,
    "h": 259
  },
  "luminance": 0.20758
}

Semantic roles & 50–950 ramp

primary

#4E7EC9

secondary

#D3BF9F

accent

#A44BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0D0F15

muted

#7D7E83

Preview Lab

Preview with #4E7EC9

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

Preview Lab → · Contrast checker → · Palette generator →