#4656B0#4656B0

#4656B0 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.9% C 0.143 H 272.4°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#4656B0
RGB	rgb(70, 86, 176)
HSL	hsl(231, 43%, 48%)
HSV	hsv(231, 60%, 69%)
CMYK	cmyk(60.2%, 51.1%, 0%, 31%)
CIE-LAB	lab(39.73, 21.85, -50.05)
CIE-LCH	lch(39.73, 54.61, 293.58°)
OKLab	oklab(48.88% 0.0061 -0.1433)
OKLCH	oklch(48.88% 0.143 272.4)
XYZ	xyz(13.6875, 11.0912, 42.4854)
Luminance	0.1109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4656B0 #B0A046

analogous

#468BB0 #4656B0 #6B46B0

triadic

#4656B0 #B04656 #56B046

tetradic

#4656B0 #B0468B #B0A046 #46B06B

square

#4656B0 #B0468B #B0A046 #46B06B

split-complementary

#4656B0 #B06B46 #8BB046

monochromatic

#232B58 #354184 #4656B0 #6E7BC5 #9AA3D7

Accessibility & contrast

On white

6.52

#4656B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#4656B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4656B0

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4656B0	#FFFFFF	#000000	##FFFFFF
##4656B0	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2562B3

Deuteranopia (green-blind)

#0C59AE

Tritanopia (blue-blind)

#006B7B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4656b0;
/* rgb */ color: rgb(70, 86, 176);
/* oklch */ color: oklch(48.9% 0.143 272.4);

Tailwind

colors: {
  custom: {
    50: '#8385c8',
    500: '#4656b0',
    950: '#000000',
  },
}

SCSS

$custom: #4656b0;
$custom-light: #8385c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4656b0",
  "rgb": {
    "r": 70,
    "g": 86,
    "b": 176
  },
  "hsl": {
    "h": 230.943,
    "s": 43.089,
    "l": 48.235
  },
  "oklch": {
    "l": 0.48875,
    "c": 0.1434,
    "h": 272.4
  },
  "luminance": 0.11092
}

Semantic roles & 50–950 ramp

primary

#4656B0

secondary

#C3BB8F

accent

#C055D3

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #4656B0

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

Preview Lab → · Contrast checker → · Palette generator →