#4959DA#4959DA

#4959DA is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.8% C 0.196 H 272.4°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4959DA
RGB	rgb(73, 89, 218)
HSL	hsl(233, 66%, 57%)
HSV	hsv(233, 67%, 85%)
CMYK	cmyk(66.5%, 59.2%, 0%, 14.5%)
CIE-LAB	lab(43.69, 34.94, -68.00)
CIE-LCH	lch(43.69, 76.45, 297.19°)
OKLab	oklab(52.83% 0.0082 -0.196)
OKLCH	oklch(52.83% 0.196 272.4)
XYZ	xyz(18.9707, 13.6214, 67.9455)
Luminance	0.1362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4959DA #DACA49

analogous

#49A2DA #4959DA #8149DA

triadic

#4959DA #DA4959 #59DA49

tetradic

#4959DA #DA49A2 #DACA49 #49DA81

square

#4959DA #DA49A2 #DACA49 #49DA81

split-complementary

#4959DA #DA8149 #A2DA49

monochromatic

#1C298C #2738BF #4959DA #7C87E4 #AFB6EF

Accessibility & contrast

On white

5.64

#4959DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#4959DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4959DA

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4959DA	#FFFFFF	#000000	##FFFFFF
##4959DA	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDE

Deuteranopia (green-blind)

#0061D7

Tritanopia (blue-blind)

#007991

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4959da;
/* rgb */ color: rgb(73, 89, 218);
/* oklch */ color: oklch(52.8% 0.196 272.4);

Tailwind

colors: {
  custom: {
    50: '#8c87e6',
    500: '#4959da',
    950: '#000000',
  },
}

SCSS

$custom: #4959da;
$custom-light: #8c87e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4959da",
  "rgb": {
    "r": 73,
    "g": 89,
    "b": 218
  },
  "hsl": {
    "h": 233.379,
    "s": 66.21,
    "l": 57.059
  },
  "oklch": {
    "l": 0.5283,
    "c": 0.19612,
    "h": 272.4
  },
  "luminance": 0.13623
}

Semantic roles & 50–950 ramp

primary

#4959DA

secondary

#DDD6A2

accent

#D63FE9

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4959DA

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

Preview Lab → · Contrast checker → · Palette generator →