#4657C8#4657C8

#4657C8 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.9% C 0.175 H 272.1°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4657C8
RGB	rgb(70, 87, 200)
HSL	hsl(232, 54%, 53%)
HSV	hsv(232, 65%, 78%)
CMYK	cmyk(65%, 56.5%, 0%, 21.6%)
CIE-LAB	lab(41.67, 29.54, -60.95)
CIE-LCH	lch(41.67, 67.73, 295.86°)
OKLab	oklab(50.86% 0.0066 -0.1753)
OKLCH	oklch(50.86% 0.175 272.1)
XYZ	xyz(16.3558, 12.2872, 56.1421)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4657C8 #C8B746

analogous

#4698C8 #4657C8 #7646C8

triadic

#4657C8 #C84657 #57C846

tetradic

#4657C8 #C84698 #C8B746 #46C876

square

#4657C8 #C84698 #C8B746 #46C876

split-complementary

#4657C8 #C87646 #98C846

monochromatic

#222C72 #303FA1 #4657C8 #7582D6 #A4ADE4

Accessibility & contrast

On white

6.07

#4657C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4657C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4657C8

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4657C8	#FFFFFF	#000000	##FFFFFF
##4657C8	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CC

Deuteranopia (green-blind)

#005DC6

Tritanopia (blue-blind)

#007287

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4657c8;
/* rgb */ color: rgb(70, 87, 200);
/* oklch */ color: oklch(50.9% 0.175 272.1);

Tailwind

colors: {
  custom: {
    50: '#8786d9',
    500: '#4657c8',
    950: '#000000',
  },
}

SCSS

$custom: #4657c8;
$custom-light: #8786d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4657c8",
  "rgb": {
    "r": 70,
    "g": 87,
    "b": 200
  },
  "hsl": {
    "h": 232.154,
    "s": 54.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.50861,
    "c": 0.17542,
    "h": 272.1
  },
  "luminance": 0.12289
}

Semantic roles & 50–950 ramp

primary

#4657C8

secondary

#D1CA99

accent

#CA4ADE

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0D0B15

muted

#7D7C83

Preview Lab

Preview with #4657C8

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

Preview Lab → · Contrast checker → · Palette generator →