#2334A8#2334A8

#2334A8 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.8% C 0.184 H 269.0°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#2334A8
RGB	rgb(35, 52, 168)
HSL	hsl(232, 66%, 40%)
HSV	hsv(232, 79%, 66%)
CMYK	cmyk(79.2%, 69%, 0%, 34.1%)
CIE-LAB	lab(28.48, 36.04, -63.69)
CIE-LCH	lch(28.48, 73.18, 299.51°)
OKLab	oklab(39.8% -0.0032 -0.1844)
OKLCH	oklch(39.8% 0.184 269)
XYZ	xyz(8.9866, 5.6394, 37.6531)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2334A8 #A89723

analogous

#2376A8 #2334A8 #5523A8

triadic

#2334A8 #A82334 #34A823

tetradic

#2334A8 #A82376 #A89723 #23A855

square

#2334A8 #A82376 #A89723 #23A855

split-complementary

#2334A8 #A85523 #76A823

monochromatic

#0E1543 #182475 #2334A8 #3448D5 #6676DF

Accessibility & contrast

On white

9.87

#2334A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2334A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2334A8

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2334A8	#FFFFFF	#000000	##FFFFFF
##2334A8	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAC

Deuteranopia (green-blind)

#003DA6

Tritanopia (blue-blind)

#00546A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2334a8;
/* rgb */ color: rgb(35, 52, 168);
/* oklch */ color: oklch(39.8% 0.184 269.0);

Tailwind

colors: {
  custom: {
    50: '#756cc3',
    500: '#2334a8',
    950: '#000000',
  },
}

SCSS

$custom: #2334a8;
$custom-light: #756cc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2334a8",
  "rgb": {
    "r": 35,
    "g": 52,
    "b": 168
  },
  "hsl": {
    "h": 232.331,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.39803,
    "c": 0.18444,
    "h": 269
  },
  "luminance": 0.0564
}

Semantic roles & 50–950 ramp

primary

#2334A8

secondary

#C5B862

accent

#D33FE8

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2334A8

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

Preview Lab → · Contrast checker → · Palette generator →