#2933A9#2933A9

#2933A9 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.0% C 0.185 H 271.0°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#2933A9
RGB	rgb(41, 51, 169)
HSL	hsl(235, 61%, 41%)
HSV	hsv(235, 76%, 66%)
CMYK	cmyk(75.7%, 69.8%, 0%, 33.7%)
CIE-LAB	lab(28.65, 37.59, -64.00)
CIE-LCH	lch(28.65, 74.23, 300.43°)
OKLab	oklab(40.03% 0.0033 -0.1852)
OKLCH	oklch(40.03% 0.185 271)
XYZ	xyz(9.2573, 5.7027, 38.1413)
Luminance	0.0570 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.99

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2933A9 #A99F29

analogous

#2973A9 #2933A9 #5F29A9

triadic

#2933A9 #A92933 #33A929

tetradic

#2933A9 #A92973 #A99F29 #29A95F

square

#2933A9 #A92973 #A99F29 #29A95F

split-complementary

#2933A9 #A95F29 #73A929

monochromatic

#111546 #1D2478 #2933A9 #3F4AD0 #7079DC

Accessibility & contrast

On white

9.81

#2933A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2933A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2933A9

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2933A9	#FFFFFF	#000000	##FFFFFF
##2933A9	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAD

Deuteranopia (green-blind)

#003DA7

Tritanopia (blue-blind)

#00546A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2933a9;
/* rgb */ color: rgb(41, 51, 169);
/* oklch */ color: oklch(40.0% 0.185 271.0);

Tailwind

colors: {
  custom: {
    50: '#786bc4',
    500: '#2933a9',
    950: '#000000',
  },
}

SCSS

$custom: #2933a9;
$custom-light: #786bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2933a9",
  "rgb": {
    "r": 41,
    "g": 51,
    "b": 169
  },
  "hsl": {
    "h": 235.313,
    "s": 60.952,
    "l": 41.176
  },
  "oklch": {
    "l": 0.40034,
    "c": 0.18525,
    "h": 271
  },
  "luminance": 0.05704
}

Semantic roles & 50–950 ramp

primary

#2933A9

secondary

#C3BC6A

accent

#D844E4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2933A9

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

Preview Lab → · Contrast checker → · Palette generator →