#4659CA#4659CA

#4659CA is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.4% C 0.176 H 271.6°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#4659CA
RGB	rgb(70, 89, 202)
HSL	hsl(231, 55%, 53%)
HSV	hsv(231, 65%, 79%)
CMYK	cmyk(65.3%, 55.9%, 0%, 20.8%)
CIE-LAB	lab(42.32, 28.97, -61.04)
CIE-LCH	lch(42.32, 67.57, 295.38°)
OKLab	oklab(51.4% 0.0049 -0.1756)
OKLCH	oklch(51.4% 0.176 271.6)
XYZ	xyz(16.7553, 12.7096, 57.4359)
Luminance	0.1271 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4659CA #CAB746

analogous

#469BCA #4659CA #7546CA

triadic

#4659CA #CA4659 #59CA46

tetradic

#4659CA #CA469B #CAB746 #46CA75

square

#4659CA #CA469B #CAB746 #46CA75

split-complementary

#4659CA #CA7546 #9BCA46

monochromatic

#212D74 #2F40A4 #4659CA #7684D8 #A5AEE5

Accessibility & contrast

On white

5.93

#4659CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#4659CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4659CA

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4659CA	#FFFFFF	#000000	##FFFFFF
##4659CA	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACE

Deuteranopia (green-blind)

#005EC8

Tritanopia (blue-blind)

#007489

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4659ca;
/* rgb */ color: rgb(70, 89, 202);
/* oklch */ color: oklch(51.4% 0.176 271.6);

Tailwind

colors: {
  custom: {
    50: '#8887db',
    500: '#4659ca',
    950: '#000000',
  },
}

SCSS

$custom: #4659ca;
$custom-light: #8887db;
$custom-dark: #000000;

JSON

{
  "hex": "#4659ca",
  "rgb": {
    "r": 70,
    "g": 89,
    "b": 202
  },
  "hsl": {
    "h": 231.364,
    "s": 55.462,
    "l": 53.333
  },
  "oklch": {
    "l": 0.51395,
    "c": 0.17563,
    "h": 271.6
  },
  "luminance": 0.12711
}

Semantic roles & 50–950 ramp

primary

#4659CA

secondary

#D2CA9A

accent

#C949DF

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0D0B15

muted

#7D7C83

Preview Lab

Preview with #4659CA

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

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