#4631C0#4631C0

#4631C0 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 44.0% C 0.209 H 280.1°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#4631C0
RGB	rgb(70, 49, 192)
HSL	hsl(249, 59%, 47%)
HSV	hsv(249, 74%, 75%)
CMYK	cmyk(63.5%, 74.5%, 0%, 24.7%)
CIE-LAB	lab(32.49, 49.51, -71.29)
CIE-LCH	lch(32.49, 86.79, 304.78°)
OKLab	oklab(43.97% 0.0367 -0.2057)
OKLCH	oklch(43.97% 0.209 280.1)
XYZ	xyz(13.1355, 7.3035, 50.5765)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4631C0 #ABC031

analogous

#3164C0 #4631C0 #8D31C0

triadic

#4631C0 #C04631 #31C046

tetradic

#4631C0 #C03164 #ABC031 #31C08D

square

#4631C0 #C03164 #ABC031 #31C08D

split-complementary

#4631C0 #C08D31 #64C031

monochromatic

#22185E #34258F #4631C0 #6C59D5 #978AE1

Accessibility & contrast

On white

8.53

#4631C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#4631C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4631C0

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4631C0	#FFFFFF	#000000	##FFFFFF
##4631C0	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C4

Deuteranopia (green-blind)

#0047BD

Tritanopia (blue-blind)

#005A76

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4631c0;
/* rgb */ color: rgb(70, 49, 192);
/* oklch */ color: oklch(44.0% 0.209 280.1);

Tailwind

colors: {
  custom: {
    50: '#896cd4',
    500: '#4631c0',
    950: '#000000',
  },
}

SCSS

$custom: #4631c0;
$custom-light: #896cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#4631c0",
  "rgb": {
    "r": 70,
    "g": 49,
    "b": 192
  },
  "hsl": {
    "h": 248.811,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.4397,
    "c": 0.20898,
    "h": 280.1
  },
  "luminance": 0.07304
}

Semantic roles & 50–950 ramp

primary

#4631C0

secondary

#C0CB82

accent

#E345CB

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4631C0

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

Preview Lab → · Contrast checker → · Palette generator →