#4658C3#4658C3

#4658C3 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.7% C 0.167 H 271.9°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#4658C3
RGB	rgb(70, 88, 195)
HSL	hsl(231, 51%, 52%)
HSV	hsv(231, 64%, 76%)
CMYK	cmyk(64.1%, 54.9%, 0%, 23.5%)
CIE-LAB	lab(41.56, 27.16, -58.22)
CIE-LCH	lch(41.56, 64.24, 295.01°)
OKLab	oklab(50.67% 0.0055 -0.1673)
OKLCH	oklch(50.67% 0.167 271.9)
XYZ	xyz(15.8625, 12.2203, 53.1420)
Luminance	0.1222 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4658C3 #C3B146

analogous

#4697C3 #4658C3 #7346C3

triadic

#4658C3 #C34658 #58C346

tetradic

#4658C3 #C34697 #C3B146 #46C373

square

#4658C3 #C34697 #C3B146 #46C373

split-complementary

#4658C3 #C37346 #97C346

monochromatic

#232D6C #32419A #4658C3 #7482D2 #A2ABE1

Accessibility & contrast

On white

6.10

#4658C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#4658C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4658C3

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4658C3	#FFFFFF	#000000	##FFFFFF
##4658C3	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0168C7

Deuteranopia (green-blind)

#005DC1

Tritanopia (blue-blind)

#007185

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4658c3;
/* rgb */ color: rgb(70, 88, 195);
/* oklch */ color: oklch(50.7% 0.167 271.9);

Tailwind

colors: {
  custom: {
    50: '#8686d6',
    500: '#4658c3',
    950: '#000000',
  },
}

SCSS

$custom: #4658c3;
$custom-light: #8686d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4658c3",
  "rgb": {
    "r": 70,
    "g": 88,
    "b": 195
  },
  "hsl": {
    "h": 231.36,
    "s": 51.02,
    "l": 51.961
  },
  "oklch": {
    "l": 0.50668,
    "c": 0.16735,
    "h": 271.9
  },
  "luminance": 0.12222
}

Semantic roles & 50–950 ramp

primary

#4658C3

secondary

#CEC697

accent

#C64DDA

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4658C3

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

Preview Lab → · Contrast checker → · Palette generator →