#2634A1#2634A1

#2634A1 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.3% C 0.175 H 270.1°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#2634A1
RGB	rgb(38, 52, 161)
HSL	hsl(233, 62%, 39%)
HSV	hsv(233, 76%, 63%)
CMYK	cmyk(76.4%, 67.7%, 0%, 36.9%)
CIE-LAB	lab(27.95, 33.77, -60.32)
CIE-LCH	lch(27.95, 69.13, 299.24°)
OKLab	oklab(39.25% 0.0004 -0.1745)
OKLCH	oklch(39.25% 0.175 270.1)
XYZ	xyz(8.4581, 5.4403, 34.3156)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2634A1 #A19326

analogous

#2672A1 #2634A1 #5626A1

triadic

#2634A1 #A12634 #34A126

tetradic

#2634A1 #A12672 #A19326 #26A156

square

#2634A1 #A12672 #A19326 #26A156

split-complementary

#2634A1 #A15626 #72A126

monochromatic

#0F143E #1A246F #2634A1 #3546CF #6674DB

Accessibility & contrast

On white

10.06

#2634A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2634A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2634A1

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2634A1	#FFFFFF	#000000	##FFFFFF
##2634A1	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A4

Deuteranopia (green-blind)

#003C9F

Tritanopia (blue-blind)

#005166

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2634a1;
/* rgb */ color: rgb(38, 52, 161);
/* oklch */ color: oklch(39.3% 0.175 270.1);

Tailwind

colors: {
  custom: {
    50: '#746bbe',
    500: '#2634a1',
    950: '#000000',
  },
}

SCSS

$custom: #2634a1;
$custom-light: #746bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2634a1",
  "rgb": {
    "r": 38,
    "g": 52,
    "b": 161
  },
  "hsl": {
    "h": 233.171,
    "s": 61.809,
    "l": 39.02
  },
  "oklch": {
    "l": 0.39253,
    "c": 0.17453,
    "h": 270.1
  },
  "luminance": 0.05441
}

Semantic roles & 50–950 ramp

primary

#2634A1

secondary

#C1B662

accent

#D243E5

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2634A1

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

Preview Lab → · Contrast checker → · Palette generator →