#4E61B9#4E61B9

#4E61B9 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.2% C 0.139 H 271.6°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4E61B9
RGB	rgb(78, 97, 185)
HSL	hsl(229, 43%, 52%)
HSV	hsv(229, 58%, 73%)
CMYK	cmyk(57.8%, 47.6%, 0%, 27.5%)
CIE-LAB	lab(43.76, 19.48, -48.84)
CIE-LCH	lch(43.76, 52.59, 291.75°)
OKLab	oklab(52.24% 0.004 -0.1394)
OKLCH	oklch(52.24% 0.139 271.6)
XYZ	xyz(16.1706, 13.6706, 47.6761)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E61B9 #B9A64E

analogous

#4E97B9 #4E61B9 #714EB9

triadic

#4E61B9 #B94E61 #61B94E

tetradic

#4E61B9 #B94E97 #B9A64E #4EB971

square

#4E61B9 #B94E97 #B9A64E #4EB971

split-complementary

#4E61B9 #B9714E #97B94E

monochromatic

#283365 #394991 #4E61B9 #7A88CA #A6AFDC

Accessibility & contrast

On white

5.62

#4E61B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4E61B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E61B9

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E61B9	#FFFFFF	#000000	##FFFFFF
##4E61B9	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#376CBC

Deuteranopia (green-blind)

#2763B7

Tritanopia (blue-blind)

#007584

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4e61b9;
/* rgb */ color: rgb(78, 97, 185);
/* oklch */ color: oklch(52.2% 0.139 271.6);

Tailwind

colors: {
  custom: {
    50: '#888dce',
    500: '#4e61b9',
    950: '#000000',
  },
}

SCSS

$custom: #4e61b9;
$custom-light: #888dce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e61b9",
  "rgb": {
    "r": 78,
    "g": 97,
    "b": 185
  },
  "hsl": {
    "h": 229.346,
    "s": 43.32,
    "l": 51.569
  },
  "oklch": {
    "l": 0.5224,
    "c": 0.13945,
    "h": 271.6
  },
  "luminance": 0.13672
}

Semantic roles & 50–950 ramp

primary

#4E61B9

secondary

#C9C19A

accent

#BD55D3

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0C0C14

muted

#7D7D82

Preview Lab

Preview with #4E61B9

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

Preview Lab → · Contrast checker → · Palette generator →