#4E61A3#4E61A3

#4E61A3 is a mid, moderate blue. Relative luminance 0.128; OKLCH L 50.8% C 0.107 H 270.1°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4E61A3
RGB	rgb(78, 97, 163)
HSL	hsl(227, 35%, 47%)
HSV	hsv(227, 52%, 64%)
CMYK	cmyk(52.1%, 40.5%, 0%, 36.1%)
CIE-LAB	lab(42.48, 12.15, -37.95)
CIE-LCH	lch(42.48, 39.85, 287.75°)
OKLab	oklab(50.85% 0.0002 -0.1074)
OKLCH	oklch(50.85% 0.107 270.1)
XYZ	xyz(14.0253, 12.8125, 36.3772)
Luminance	0.1281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E61A3 #A3904E

analogous

#4E8CA3 #4E61A3 #654EA3

triadic

#4E61A3 #A34E61 #61A34E

tetradic

#4E61A3 #A34E8C #A3904E #4EA365

square

#4E61A3 #A34E8C #A3904E #4EA365

split-complementary

#4E61A3 #A3654E #8CA34E

monochromatic

#263050 #3A487A #4E61A3 #7283BC #9CA7D0

Accessibility & contrast

On white

5.89

#4E61A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#4E61A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E61A3

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E61A3	#FFFFFF	#000000	##FFFFFF
##4E61A3	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4768A6

Deuteranopia (green-blind)

#3D61A2

Tritanopia (blue-blind)

#286F7A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4e61a3;
/* rgb */ color: rgb(78, 97, 163);
/* oklch */ color: oklch(50.8% 0.107 270.1);

Tailwind

colors: {
  custom: {
    50: '#858dbe',
    500: '#4e61a3',
    950: '#000000',
  },
}

SCSS

$custom: #4e61a3;
$custom-light: #858dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#4e61a3",
  "rgb": {
    "r": 78,
    "g": 97,
    "b": 163
  },
  "hsl": {
    "h": 226.588,
    "s": 35.27,
    "l": 47.255
  },
  "oklch": {
    "l": 0.50849,
    "c": 0.10745,
    "h": 270.1
  },
  "luminance": 0.12813
}

Semantic roles & 50–950 ramp

primary

#4E61A3

secondary

#BCB291

accent

#B35CCB

background

#F8F8FB

surface

#F0F0F7

border

#CBCBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #4E61A3

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

Preview Lab → · Contrast checker → · Palette generator →