#4658CD#4658CD

#4658CD is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.4% C 0.181 H 271.8°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#4658CD
RGB	rgb(70, 88, 205)
HSL	hsl(232, 57%, 54%)
HSV	hsv(232, 66%, 80%)
CMYK	cmyk(65.9%, 57.1%, 0%, 19.6%)
CIE-LAB	lab(42.29, 30.64, -62.83)
CIE-LCH	lch(42.29, 69.90, 296.00°)
OKLab	oklab(51.44% 0.0058 -0.1808)
OKLCH	oklch(51.44% 0.181 271.8)
XYZ	xyz(17.0313, 12.6878, 59.2972)
Luminance	0.1269 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4658CD #CDBB46

analogous

#469CCD #4658CD #7846CD

triadic

#4658CD #CD4658 #58CD46

tetradic

#4658CD #CD469C #CDBB46 #46CD78

square

#4658CD #CD469C #CDBB46 #46CD78

split-complementary

#4658CD #CD7846 #9CCD46

monochromatic

#202C78 #2D3EA8 #4658CD #7683DA #A6AFE7

Accessibility & contrast

On white

5.94

#4658CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#4658CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4658CD

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4658CD	#FFFFFF	#000000	##FFFFFF
##4658CD	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD1

Deuteranopia (green-blind)

#005ECB

Tritanopia (blue-blind)

#00748A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4658cd;
/* rgb */ color: rgb(70, 88, 205);
/* oklch */ color: oklch(51.4% 0.181 271.8);

Tailwind

colors: {
  custom: {
    50: '#8887dd',
    500: '#4658cd',
    950: '#000000',
  },
}

SCSS

$custom: #4658cd;
$custom-light: #8887dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4658cd",
  "rgb": {
    "r": 70,
    "g": 88,
    "b": 205
  },
  "hsl": {
    "h": 232,
    "s": 57.447,
    "l": 53.922
  },
  "oklch": {
    "l": 0.51439,
    "c": 0.18091,
    "h": 271.8
  },
  "luminance": 0.12689
}

Semantic roles & 50–950 ramp

primary

#4658CD

secondary

#D4CD9B

accent

#CC47E1

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4658CD

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

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