#2634A6#2634A6

#2634A6 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.7% C 0.181 H 270.0°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#2634A6
RGB	rgb(38, 52, 166)
HSL	hsl(233, 63%, 40%)
HSV	hsv(233, 77%, 65%)
CMYK	cmyk(77.1%, 68.7%, 0%, 34.9%)
CIE-LAB	lab(28.43, 35.59, -62.56)
CIE-LCH	lch(28.43, 71.98, 299.64°)
OKLab	oklab(39.75% -0.0001 -0.1811)
OKLCH	oklch(39.75% 0.181 270)
XYZ	xyz(8.9079, 5.6202, 36.6843)
Luminance	0.0562 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2634A6 #A69826

analogous

#2674A6 #2634A6 #5826A6

triadic

#2634A6 #A62634 #34A626

tetradic

#2634A6 #A62674 #A69826 #26A658

square

#2634A6 #A62674 #A69826 #26A658

split-complementary

#2634A6 #A65826 #74A626

monochromatic

#0F1542 #1B2474 #2634A6 #3849D1 #6A76DD

Accessibility & contrast

On white

9.89

#2634A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#2634A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2634A6

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2634A6	#FFFFFF	#000000	##FFFFFF
##2634A6	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AA

Deuteranopia (green-blind)

#003DA4

Tritanopia (blue-blind)

#005368

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2634a6;
/* rgb */ color: rgb(38, 52, 166);
/* oklch */ color: oklch(39.7% 0.181 270.0);

Tailwind

colors: {
  custom: {
    50: '#766cc1',
    500: '#2634a6',
    950: '#000000',
  },
}

SCSS

$custom: #2634a6;
$custom-light: #766cc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2634a6",
  "rgb": {
    "r": 38,
    "g": 52,
    "b": 166
  },
  "hsl": {
    "h": 233.438,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.39747,
    "c": 0.18106,
    "h": 270
  },
  "luminance": 0.05621
}

Semantic roles & 50–950 ramp

primary

#2634A6

secondary

#C3B965

accent

#D442E6

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2634A6

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

Preview Lab → · Contrast checker → · Palette generator →