#26428B#26428B

#26428B is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.1% C 0.126 H 265.3°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#26428B
RGB	rgb(38, 66, 139)
HSL	hsl(223, 57%, 35%)
HSV	hsv(223, 73%, 55%)
CMYK	cmyk(72.7%, 52.5%, 0%, 45.5%)
CIE-LAB	lab(29.84, 15.97, -43.79)
CIE-LCH	lch(29.84, 46.61, 290.03°)
OKLab	oklab(40.09% -0.0104 -0.1258)
OKLCH	oklch(40.09% 0.126 265.3)
XYZ	xyz(7.4061, 6.1718, 25.2221)
Luminance	0.0617 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#26428B #8B6F26

analogous

#26758B #26428B #3C268B

triadic

#26428B #8B2642 #428B26

tetradic

#26428B #8B2675 #8B6F26 #268B3C

square

#26428B #8B2675 #8B6F26 #268B3C

split-complementary

#26428B #8B3C26 #758B26

monochromatic

#0C142B #192B5B #26428B #3359BB #5A7BD2

Accessibility & contrast

On white

9.40

#26428B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#26428B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #26428B

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##26428B	#FFFFFF	#000000	##FFFFFF
##26428B	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#154B8E

Deuteranopia (green-blind)

#00428A

Tritanopia (blue-blind)

#005360

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #26428b;
/* rgb */ color: rgb(38, 66, 139);
/* oklch */ color: oklch(40.1% 0.126 265.3);

Tailwind

colors: {
  custom: {
    50: '#6e75ad',
    500: '#26428b',
    950: '#000000',
  },
}

SCSS

$custom: #26428b;
$custom-light: #6e75ad;
$custom-dark: #000000;

JSON

{
  "hex": "#26428b",
  "rgb": {
    "r": 38,
    "g": 66,
    "b": 139
  },
  "hsl": {
    "h": 223.366,
    "s": 57.062,
    "l": 34.706
  },
  "oklch": {
    "l": 0.40087,
    "c": 0.12627,
    "h": 265.3
  },
  "luminance": 0.06173
}

Semantic roles & 50–950 ramp

primary

#26428B

secondary

#B79C56

accent

#B647E0

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #26428B

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

Preview Lab → · Contrast checker → · Palette generator →