#2534A2#2534A2

#2534A2 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.3% C 0.176 H 269.8°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#2534A2
RGB	rgb(37, 52, 162)
HSL	hsl(233, 63%, 39%)
HSV	hsv(233, 77%, 64%)
CMYK	cmyk(77.2%, 67.9%, 0%, 36.5%)
CIE-LAB	lab(28.00, 34.04, -60.86)
CIE-LCH	lch(28.00, 69.73, 299.22°)
OKLab	oklab(39.3% -0.0007 -0.1761)
OKLCH	oklch(39.3% 0.176 269.8)
XYZ	xyz(8.5103, 5.4570, 34.7802)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2534A2 #A29325

analogous

#2573A2 #2534A2 #5525A2

triadic

#2534A2 #A22534 #34A225

tetradic

#2534A2 #A22573 #A29325 #25A255

square

#2534A2 #A22573 #A29325 #25A255

split-complementary

#2534A2 #A25525 #73A225

monochromatic

#0E143E #1A2470 #2534A2 #3446D1 #6574DC

Accessibility & contrast

On white

10.04

#2534A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2534A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2534A2

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2534A2	#FFFFFF	#000000	##FFFFFF
##2534A2	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A5

Deuteranopia (green-blind)

#003CA0

Tritanopia (blue-blind)

#005266

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2534a2;
/* rgb */ color: rgb(37, 52, 162);
/* oklch */ color: oklch(39.3% 0.176 269.8);

Tailwind

colors: {
  custom: {
    50: '#746bbf',
    500: '#2534a2',
    950: '#000000',
  },
}

SCSS

$custom: #2534a2;
$custom-light: #746bbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2534a2",
  "rgb": {
    "r": 37,
    "g": 52,
    "b": 162
  },
  "hsl": {
    "h": 232.8,
    "s": 62.814,
    "l": 39.02
  },
  "oklch": {
    "l": 0.393,
    "c": 0.17611,
    "h": 269.8
  },
  "luminance": 0.05458
}

Semantic roles & 50–950 ramp

primary

#2534A2

secondary

#C2B661

accent

#D242E6

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2534A2

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

Preview Lab → · Contrast checker → · Palette generator →