#4658AD#4658AD

#4658AD is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.1% C 0.136 H 271.5°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#4658AD
RGB	rgb(70, 88, 173)
HSL	hsl(230, 42%, 48%)
HSV	hsv(230, 60%, 68%)
CMYK	cmyk(59.5%, 49.1%, 0%, 32.2%)
CIE-LAB	lab(40.08, 19.52, -47.73)
CIE-LCH	lch(40.08, 51.57, 292.25°)
OKLab	oklab(49.07% 0.0037 -0.1364)
OKLCH	oklch(49.07% 0.136 271.5)
XYZ	xyz(13.5558, 11.2976, 40.9934)
Luminance	0.1130 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4658AD #AD9B46

analogous

#468BAD #4658AD #6846AD

triadic

#4658AD #AD4658 #58AD46

tetradic

#4658AD #AD468B #AD9B46 #46AD68

square

#4658AD #AD468B #AD9B46 #46AD68

split-complementary

#4658AD #AD6846 #8BAD46

monochromatic

#232C56 #344281 #4658AD #6C7CC4 #98A3D5

Accessibility & contrast

On white

6.44

#4658AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#4658AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4658AD

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4658AD	#FFFFFF	#000000	##FFFFFF
##4658AD	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D63B0

Deuteranopia (green-blind)

#1B5AAB

Tritanopia (blue-blind)

#006B7A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4658ad;
/* rgb */ color: rgb(70, 88, 173);
/* oklch */ color: oklch(49.1% 0.136 271.5);

Tailwind

colors: {
  custom: {
    50: '#8386c6',
    500: '#4658ad',
    950: '#000000',
  },
}

SCSS

$custom: #4658ad;
$custom-light: #8386c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4658ad",
  "rgb": {
    "r": 70,
    "g": 88,
    "b": 173
  },
  "hsl": {
    "h": 229.515,
    "s": 42.387,
    "l": 47.647
  },
  "oklch": {
    "l": 0.49072,
    "c": 0.13646,
    "h": 271.5
  },
  "luminance": 0.11299
}

Semantic roles & 50–950 ramp

primary

#4658AD

secondary

#C1B88D

accent

#BC56D2

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #4658AD

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

Preview Lab → · Contrast checker → · Palette generator →