#2628AD#2628AD

#2628AD is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 38.6% C 0.202 H 271.2°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#2628AD
RGB	rgb(38, 40, 173)
HSL	hsl(239, 64%, 41%)
HSV	hsv(239, 78%, 68%)
CMYK	cmyk(78%, 76.9%, 0%, 32.2%)
CIE-LAB	lab(26.58, 45.19, -69.83)
CIE-LCH	lch(26.58, 83.18, 302.91°)
OKLab	oklab(38.64% 0.0044 -0.2022)
OKLCH	oklch(38.64% 0.202 271.2)
XYZ	xyz(9.0984, 4.9458, 40.0022)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2628AD #ADAB26

analogous

#266CAD #2628AD #6826AD

triadic

#2628AD #AD2628 #28AD26

tetradic

#2628AD #AD266C #ADAB26 #26AD68

square

#2628AD #AD266C #ADAB26 #26AD68

split-complementary

#2628AD #AD6826 #6CAD26

monochromatic

#101149 #1B1C7B #2628AD #3C3ED4 #6E70DF

Accessibility & contrast

On white

10.56

#2628AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2628AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2628AD

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2628AD	#FFFFFF	#000000	##FFFFFF
##2628AD	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B1

Deuteranopia (green-blind)

#0038AB

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2628ad;
/* rgb */ color: rgb(38, 40, 173);
/* oklch */ color: oklch(38.6% 0.202 271.2);

Tailwind

colors: {
  custom: {
    50: '#7964c7',
    500: '#2628ad',
    950: '#000000',
  },
}

SCSS

$custom: #2628ad;
$custom-light: #7964c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2628ad",
  "rgb": {
    "r": 38,
    "g": 40,
    "b": 173
  },
  "hsl": {
    "h": 239.111,
    "s": 63.981,
    "l": 41.373
  },
  "oklch": {
    "l": 0.38636,
    "c": 0.20223,
    "h": 271.2
  },
  "luminance": 0.04947
}

Semantic roles & 50–950 ramp

primary

#2628AD

secondary

#C6C469

accent

#E541E7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2628AD

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

Preview Lab → · Contrast checker → · Palette generator →