#2630AD#2630AD

#2630AD is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.8% C 0.194 H 270.3°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#2630AD
RGB	rgb(38, 48, 173)
HSL	hsl(236, 64%, 41%)
HSV	hsv(236, 78%, 68%)
CMYK	cmyk(78%, 72.3%, 0%, 32.2%)
CIE-LAB	lab(28.23, 40.56, -67.11)
CIE-LCH	lch(28.23, 78.42, 301.15°)
OKLab	oklab(39.81% 0.0011 -0.1943)
OKLCH	oklch(39.81% 0.194 270.3)
XYZ	xyz(9.3965, 5.5421, 40.1016)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2630AD #ADA326

analogous

#2674AD #2630AD #6026AD

triadic

#2630AD #AD2630 #30AD26

tetradic

#2630AD #AD2674 #ADA326 #26AD60

square

#2630AD #AD2674 #ADA326 #26AD60

split-complementary

#2630AD #AD6026 #74AD26

monochromatic

#101449 #1B227B #2630AD #3C47D4 #6E77DF

Accessibility & contrast

On white

9.96

#2630AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2630AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2630AD

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2630AD	#FFFFFF	#000000	##FFFFFF
##2630AD	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B1

Deuteranopia (green-blind)

#003CAB

Tritanopia (blue-blind)

#00546B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2630ad;
/* rgb */ color: rgb(38, 48, 173);
/* oklch */ color: oklch(39.8% 0.194 270.3);

Tailwind

colors: {
  custom: {
    50: '#7869c7',
    500: '#2630ad',
    950: '#000000',
  },
}

SCSS

$custom: #2630ad;
$custom-light: #7869c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2630ad",
  "rgb": {
    "r": 38,
    "g": 48,
    "b": 173
  },
  "hsl": {
    "h": 235.556,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39808,
    "c": 0.19433,
    "h": 270.3
  },
  "luminance": 0.05543
}

Semantic roles & 50–950 ramp

primary

#2630AD

secondary

#C6BF69

accent

#DB41E7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2630AD

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

Preview Lab → · Contrast checker → · Palette generator →