#2628A7#2628A7

#2628A7 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 38.0% C 0.195 H 271.6°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#2628A7
RGB	rgb(38, 40, 167)
HSL	hsl(239, 63%, 40%)
HSV	hsv(239, 77%, 65%)
CMYK	cmyk(77.2%, 76%, 0%, 34.5%)
CIE-LAB	lab(25.92, 43.19, -67.31)
CIE-LCH	lch(25.92, 79.97, 302.68°)
OKLab	oklab(37.97% 0.0055 -0.1949)
OKLCH	oklch(37.97% 0.195 271.6)
XYZ	xyz(8.5308, 4.7187, 37.0129)
Luminance	0.0472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2628A7 #A7A526

analogous

#2668A7 #2628A7 #6526A7

triadic

#2628A7 #A72628 #28A726

tetradic

#2628A7 #A72668 #A7A526 #26A765

square

#2628A7 #A72668 #A7A526 #26A765

split-complementary

#2628A7 #A76526 #68A726

monochromatic

#0F1043 #1B1C75 #2628A7 #383BD2 #6A6CDD

Accessibility & contrast

On white

10.80

#2628A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2628A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2628A7

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2628A7	#FFFFFF	#000000	##FFFFFF
##2628A7	1.00	10.80	1.94	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AB

Deuteranopia (green-blind)

#0037A5

Tritanopia (blue-blind)

#004E66

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2628a7;
/* rgb */ color: rgb(38, 40, 167);
/* oklch */ color: oklch(38.0% 0.195 271.6);

Tailwind

colors: {
  custom: {
    50: '#7764c2',
    500: '#2628a7',
    950: '#000000',
  },
}

SCSS

$custom: #2628a7;
$custom-light: #7764c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2628a7",
  "rgb": {
    "r": 38,
    "g": 40,
    "b": 167
  },
  "hsl": {
    "h": 239.07,
    "s": 62.927,
    "l": 40.196
  },
  "oklch": {
    "l": 0.37973,
    "c": 0.19494,
    "h": 271.6
  },
  "luminance": 0.0472
}

Semantic roles & 50–950 ramp

primary

#2628A7

secondary

#C3C265

accent

#E342E6

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0513

muted

#7C7A82

Preview Lab

Preview with #2628A7

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

Preview Lab → · Contrast checker → · Palette generator →