#2634BD#2634BD

#2634BD is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.1% C 0.210 H 269.3°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#2634BD
RGB	rgb(38, 52, 189)
HSL	hsl(234, 67%, 45%)
HSV	hsv(234, 80%, 74%)
CMYK	cmyk(79.9%, 72.5%, 0%, 25.9%)
CIE-LAB	lab(30.74, 43.74, -72.48)
CIE-LCH	lch(30.74, 84.66, 301.11°)
OKLab	oklab(42.1% -0.0026 -0.21)
OKLCH	oklch(42.1% 0.21 269.3)
XYZ	xyz(11.2095, 6.5409, 48.8060)
Luminance	0.0654 (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

#2634BD #BDAF26

analogous

#2680BD #2634BD #6426BD

triadic

#2634BD #BD2634 #34BD26

tetradic

#2634BD #BD2680 #BDAF26 #26BD64

square

#2634BD #BD2680 #BDAF26 #26BD64

split-complementary

#2634BD #BD6426 #80BD26

monochromatic

#121857 #1C268A #2634BD #4654DA #7983E4

Accessibility & contrast

On white

9.10

#2634BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#2634BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2634BD

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2634BD	#FFFFFF	#000000	##FFFFFF
##2634BD	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050C1

Deuteranopia (green-blind)

#0041BB

Tritanopia (blue-blind)

#005B75

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2634bd;
/* rgb */ color: rgb(38, 52, 189);
/* oklch */ color: oklch(42.1% 0.210 269.3);

Tailwind

colors: {
  custom: {
    50: '#7c6cd2',
    500: '#2634bd',
    950: '#000000',
  },
}

SCSS

$custom: #2634bd;
$custom-light: #7c6cd2;
$custom-dark: #000000;

JSON

{
  "hex": "#2634bd",
  "rgb": {
    "r": 38,
    "g": 52,
    "b": 189
  },
  "hsl": {
    "h": 234.437,
    "s": 66.52,
    "l": 44.51
  },
  "oklch": {
    "l": 0.421,
    "c": 0.20999,
    "h": 269.3
  },
  "luminance": 0.06542
}

Semantic roles & 50–950 ramp

primary

#2634BD

secondary

#CCC473

accent

#DA3EE9

background

#F8F6FD

surface

#EFEBFA

border

#CAC6D3

text

#0B0714

muted

#7C7A83

Preview Lab

Preview with #2634BD

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

Preview Lab → · Contrast checker → · Palette generator →