#4661CD#4661CD

#4661CD is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.2% C 0.170 H 269.3°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4661CD
RGB	rgb(70, 97, 205)
HSL	hsl(228, 57%, 54%)
HSV	hsv(228, 66%, 80%)
CMYK	cmyk(65.9%, 52.7%, 0%, 19.6%)
CIE-LAB	lab(44.60, 24.94, -59.08)
CIE-LCH	lch(44.60, 64.13, 292.89°)
OKLab	oklab(53.17% -0.0021 -0.1697)
OKLCH	oklch(53.17% 0.17 269.3)
XYZ	xyz(17.8162, 14.2576, 59.5589)
Luminance	0.1426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4661CD #CDB246

analogous

#46A5CD #4661CD #6F46CD

triadic

#4661CD #CD4661 #61CD46

tetradic

#4661CD #CD46A5 #CDB246 #46CD6F

square

#4661CD #CD46A5 #CDB246 #46CD6F

split-complementary

#4661CD #CD6F46 #A5CD46

monochromatic

#203278 #2D46A8 #4661CD #768ADA #A6B3E7

Accessibility & contrast

On white

5.45

#4661CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#4661CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4661CD

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4661CD	#FFFFFF	#000000	##FFFFFF
##4661CD	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A70D1

Deuteranopia (green-blind)

#0064CB

Tritanopia (blue-blind)

#007B8E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4661cd;
/* rgb */ color: rgb(70, 97, 205);
/* oklch */ color: oklch(53.2% 0.170 269.3);

Tailwind

colors: {
  custom: {
    50: '#888ddd',
    500: '#4661cd',
    950: '#000000',
  },
}

SCSS

$custom: #4661cd;
$custom-light: #888ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4661cd",
  "rgb": {
    "r": 70,
    "g": 97,
    "b": 205
  },
  "hsl": {
    "h": 228,
    "s": 57.447,
    "l": 53.922
  },
  "oklch": {
    "l": 0.53173,
    "c": 0.1697,
    "h": 269.3
  },
  "luminance": 0.14259
}

Semantic roles & 50–950 ramp

primary

#4661CD

secondary

#D4C99B

accent

#C247E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #4661CD

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

Preview Lab → · Contrast checker → · Palette generator →