#4C61CD#4C61CD

#4C61CD is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.5% C 0.168 H 271.3°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#4C61CD
RGB	rgb(76, 97, 205)
HSL	hsl(230, 56%, 55%)
HSV	hsv(230, 63%, 80%)
CMYK	cmyk(62.9%, 52.7%, 0%, 19.6%)
CIE-LAB	lab(44.93, 25.93, -58.53)
CIE-LCH	lch(44.93, 64.02, 293.90°)
OKLab	oklab(53.51% 0.0039 -0.1679)
OKLCH	oklch(53.51% 0.168 271.3)
XYZ	xyz(18.2709, 14.4921, 59.5802)
Luminance	0.1449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C61CD #CDB84C

analogous

#4CA1CD #4C61CD #784CCD

triadic

#4C61CD #CD4C61 #61CD4C

tetradic

#4C61CD #CD4CA1 #CDB84C #4CCD78

square

#4C61CD #CD4CA1 #CDB84C #4CCD78

split-complementary

#4C61CD #CD784C #A1CD4C

monochromatic

#23317C #3044AC #4C61CD #7C8BDA #ACB5E8

Accessibility & contrast

On white

5.39

#4C61CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#4C61CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C61CD

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C61CD	#FFFFFF	#000000	##FFFFFF
##4C61CD	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C70D1

Deuteranopia (green-blind)

#0065CB

Tritanopia (blue-blind)

#007A8E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4c61cd;
/* rgb */ color: rgb(76, 97, 205);
/* oklch */ color: oklch(53.5% 0.168 271.3);

Tailwind

colors: {
  custom: {
    50: '#8b8ddd',
    500: '#4c61cd',
    950: '#000000',
  },
}

SCSS

$custom: #4c61cd;
$custom-light: #8b8ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4c61cd",
  "rgb": {
    "r": 76,
    "g": 97,
    "b": 205
  },
  "hsl": {
    "h": 230.233,
    "s": 56.332,
    "l": 55.098
  },
  "oklch": {
    "l": 0.53511,
    "c": 0.16799,
    "h": 271.3
  },
  "luminance": 0.14494
}

Semantic roles & 50–950 ramp

primary

#4C61CD

secondary

#D5CD9F

accent

#C748E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4C61CD

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

Preview Lab → · Contrast checker → · Palette generator →