#4657C1#4657C1

#4657C1 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.3% C 0.166 H 272.2°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#4657C1
RGB	rgb(70, 87, 193)
HSL	hsl(232, 50%, 52%)
HSV	hsv(232, 64%, 76%)
CMYK	cmyk(63.7%, 54.9%, 0%, 24.3%)
CIE-LAB	lab(41.16, 27.10, -57.70)
CIE-LCH	lch(41.16, 63.75, 295.16°)
OKLab	oklab(50.32% 0.0063 -0.1658)
OKLCH	oklch(50.32% 0.166 272.2)
XYZ	xyz(15.5564, 11.9674, 51.9319)
Luminance	0.1197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4657C1 #C1B046

analogous

#4695C1 #4657C1 #7346C1

triadic

#4657C1 #C14657 #57C146

tetradic

#4657C1 #C14695 #C1B046 #46C173

square

#4657C1 #C14695 #C1B046 #46C173

split-complementary

#4657C1 #C17346 #95C146

monochromatic

#232D69 #334197 #4657C1 #7481D0 #A2AAE0

Accessibility & contrast

On white

6.19

#4657C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4657C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4657C1

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4657C1	#FFFFFF	#000000	##FFFFFF
##4657C1	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0167C5

Deuteranopia (green-blind)

#005CBF

Tritanopia (blue-blind)

#007083

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4657c1;
/* rgb */ color: rgb(70, 87, 193);
/* oklch */ color: oklch(50.3% 0.166 272.2);

Tailwind

colors: {
  custom: {
    50: '#8686d4',
    500: '#4657c1',
    950: '#000000',
  },
}

SCSS

$custom: #4657c1;
$custom-light: #8686d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4657c1",
  "rgb": {
    "r": 70,
    "g": 87,
    "b": 193
  },
  "hsl": {
    "h": 231.707,
    "s": 49.798,
    "l": 51.569
  },
  "oklch": {
    "l": 0.50323,
    "c": 0.16588,
    "h": 272.2
  },
  "luminance": 0.11969
}

Semantic roles & 50–950 ramp

primary

#4657C1

secondary

#CCC596

accent

#C64ED9

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4657C1

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

Preview Lab → · Contrast checker → · Palette generator →