#26399F#26399F

#26399F is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.0% C 0.166 H 269.1°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#26399F
RGB	rgb(38, 57, 159)
HSL	hsl(231, 61%, 39%)
HSV	hsv(231, 76%, 62%)
CMYK	cmyk(76.1%, 64.2%, 0%, 37.6%)
CIE-LAB	lab(29.01, 29.76, -57.38)
CIE-LCH	lch(29.01, 64.64, 297.41°)
OKLab	oklab(39.97% -0.0026 -0.1659)
OKLCH	oklch(39.97% 0.166 269.1)
XYZ	xyz(8.5183, 5.8406, 33.4726)
Luminance	0.0584 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#26399F #9F8C26

analogous

#26759F #26399F #50269F

triadic

#26399F #9F2639 #399F26

tetradic

#26399F #9F2675 #9F8C26 #269F50

square

#26399F #9F2675 #9F8C26 #269F50

split-complementary

#26399F #9F5026 #759F26

monochromatic

#0E163C #1A276E #26399F #344CCE #6578DA

Accessibility & contrast

On white

9.68

#26399F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#26399F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #26399F

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##26399F	#FFFFFF	#000000	##FFFFFF
##26399F	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AA2

Deuteranopia (green-blind)

#003F9D

Tritanopia (blue-blind)

#005466

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #26399f;
/* rgb */ color: rgb(38, 57, 159);
/* oklch */ color: oklch(40.0% 0.166 269.1);

Tailwind

colors: {
  custom: {
    50: '#746fbc',
    500: '#26399f',
    950: '#000000',
  },
}

SCSS

$custom: #26399f;
$custom-light: #746fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#26399f",
  "rgb": {
    "r": 38,
    "g": 57,
    "b": 159
  },
  "hsl": {
    "h": 230.579,
    "s": 61.421,
    "l": 38.627
  },
  "oklch": {
    "l": 0.39967,
    "c": 0.16592,
    "h": 269.1
  },
  "luminance": 0.05842
}

Semantic roles & 50–950 ramp

primary

#26399F

secondary

#C0B161

accent

#CB43E5

background

#F7F6FB

surface

#EEECF7

border

#C9C7D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #26399F

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

Preview Lab → · Contrast checker → · Palette generator →