#4658D0#4658D0

#4658D0 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.7% C 0.185 H 271.8°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4658D0
RGB	rgb(70, 88, 208)
HSL	hsl(232, 59%, 55%)
HSV	hsv(232, 66%, 82%)
CMYK	cmyk(66.3%, 57.7%, 0%, 18.4%)
CIE-LAB	lab(42.51, 31.68, -64.19)
CIE-LCH	lch(42.51, 71.58, 296.27°)
OKLab	oklab(51.68% 0.0059 -0.1848)
OKLCH	oklch(51.68% 0.185 271.8)
XYZ	xyz(17.3968, 12.8340, 61.2227)
Luminance	0.1284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4658D0 #D0BE46

analogous

#469DD0 #4658D0 #7946D0

triadic

#4658D0 #D04658 #58D046

tetradic

#4658D0 #D0469D #D0BE46 #46D079

square

#4658D0 #D0469D #D0BE46 #46D079

split-complementary

#4658D0 #D07946 #9DD046

monochromatic

#202C7C #2C3DAD #4658D0 #7784DC #A8B0E9

Accessibility & contrast

On white

5.89

#4658D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#4658D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4658D0

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4658D0	#FFFFFF	#000000	##FFFFFF
##4658D0	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD4

Deuteranopia (green-blind)

#005ECE

Tritanopia (blue-blind)

#00758B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4658d0;
/* rgb */ color: rgb(70, 88, 208);
/* oklch */ color: oklch(51.7% 0.185 271.8);

Tailwind

colors: {
  custom: {
    50: '#8987df',
    500: '#4658d0',
    950: '#000000',
  },
}

SCSS

$custom: #4658d0;
$custom-light: #8987df;
$custom-dark: #000000;

JSON

{
  "hex": "#4658d0",
  "rgb": {
    "r": 70,
    "g": 88,
    "b": 208
  },
  "hsl": {
    "h": 232.174,
    "s": 59.483,
    "l": 54.51
  },
  "oklch": {
    "l": 0.51676,
    "c": 0.18492,
    "h": 271.8
  },
  "luminance": 0.12836
}

Semantic roles & 50–950 ramp

primary

#4658D0

secondary

#D6CE9C

accent

#CE45E3

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4658D0

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

Preview Lab → · Contrast checker → · Palette generator →