#2634AD#2634AD

#2634AD is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.5% C 0.190 H 269.8°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#2634AD
RGB	rgb(38, 52, 173)
HSL	hsl(234, 64%, 41%)
HSV	hsv(234, 78%, 68%)
CMYK	cmyk(78%, 69.9%, 0%, 32.2%)
CIE-LAB	lab(29.12, 38.12, -65.64)
CIE-LCH	lch(29.12, 75.90, 300.14°)
OKLab	oklab(40.45% -0.0007 -0.19)
OKLCH	oklch(40.45% 0.19 269.8)
XYZ	xyz(9.5676, 5.8841, 40.1586)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.77

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2634AD #AD9F26

analogous

#2678AD #2634AD #5C26AD

triadic

#2634AD #AD2634 #34AD26

tetradic

#2634AD #AD2678 #AD9F26 #26AD5C

square

#2634AD #AD2678 #AD9F26 #26AD5C

split-complementary

#2634AD #AD5C26 #78AD26

monochromatic

#101649 #1B257B #2634AD #3C4CD4 #6E7ADF

Accessibility & contrast

On white

9.65

#2634AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#2634AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2634AD

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2634AD	#FFFFFF	#000000	##FFFFFF
##2634AD	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB1

Deuteranopia (green-blind)

#003EAB

Tritanopia (blue-blind)

#00566C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2634ad;
/* rgb */ color: rgb(38, 52, 173);
/* oklch */ color: oklch(40.5% 0.190 269.8);

Tailwind

colors: {
  custom: {
    50: '#776cc7',
    500: '#2634ad',
    950: '#000000',
  },
}

SCSS

$custom: #2634ad;
$custom-light: #776cc7;
$custom-dark: #000000;

JSON

{
  "hex": "#2634ad",
  "rgb": {
    "r": 38,
    "g": 52,
    "b": 173
  },
  "hsl": {
    "h": 233.778,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.4045,
    "c": 0.19005,
    "h": 269.8
  },
  "luminance": 0.05885
}

Semantic roles & 50–950 ramp

primary

#2634AD

secondary

#C6BC69

accent

#D641E7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2634AD

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

Preview Lab → · Contrast checker → · Palette generator →