#2E33BC#2E33BC

#2E33BC is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.2% C 0.208 H 271.7°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#2E33BC
RGB	rgb(46, 51, 188)
HSL	hsl(238, 61%, 46%)
HSV	hsv(238, 76%, 74%)
CMYK	cmyk(75.5%, 72.9%, 0%, 26.3%)
CIE-LAB	lab(30.83, 44.63, -71.73)
CIE-LCH	lch(30.83, 84.48, 301.89°)
OKLab	oklab(42.24% 0.0061 -0.2076)
OKLCH	oklch(42.24% 0.208 271.7)
XYZ	xyz(11.3846, 6.5781, 48.2369)
Luminance	0.0658 (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

#2E33BC #BCB72E

analogous

#2E7ABC #2E33BC #702EBC

triadic

#2E33BC #BC2E33 #33BC2E

tetradic

#2E33BC #BC2E7A #BCB72E #2EBC70

square

#2E33BC #BC2E7A #BCB72E #2EBC70

split-complementary

#2E33BC #BC702E #7ABC2E

monochromatic

#16185A #22268B #2E33BC #5257D5 #8487E1

Accessibility & contrast

On white

9.07

#2E33BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#2E33BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E33BC

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E33BC	#FFFFFF	#000000	##FFFFFF
##2E33BC	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC0

Deuteranopia (green-blind)

#0042BA

Tritanopia (blue-blind)

#005A74

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2e33bc;
/* rgb */ color: rgb(46, 51, 188);
/* oklch */ color: oklch(42.2% 0.208 271.7);

Tailwind

colors: {
  custom: {
    50: '#7e6cd1',
    500: '#2e33bc',
    950: '#000000',
  },
}

SCSS

$custom: #2e33bc;
$custom-light: #7e6cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e33bc",
  "rgb": {
    "r": 46,
    "g": 51,
    "b": 188
  },
  "hsl": {
    "h": 237.887,
    "s": 60.684,
    "l": 45.882
  },
  "oklch": {
    "l": 0.42242,
    "c": 0.20772,
    "h": 271.7
  },
  "luminance": 0.06579
}

Semantic roles & 50–950 ramp

primary

#2E33BC

secondary

#CAC77C

accent

#DE44E4

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #2E33BC

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

Preview Lab → · Contrast checker → · Palette generator →