#26378C#26378C

#26378C is a dark, vivid blue. Relative luminance 0.050; OKLCH L 37.9% C 0.142 H 269.7°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#26378C
RGB	rgb(38, 55, 140)
HSL	hsl(230, 57%, 35%)
HSV	hsv(230, 73%, 55%)
CMYK	cmyk(72.9%, 60.7%, 0%, 45.1%)
CIE-LAB	lab(26.84, 23.90, -49.28)
CIE-LCH	lch(26.84, 54.77, 295.87°)
OKLab	oklab(37.85% -0.0008 -0.1421)
OKLCH	oklch(37.85% 0.142 269.7)
XYZ	xyz(6.8975, 5.0372, 25.4146)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#26378C #8C7B26

analogous

#266A8C #26378C #48268C

triadic

#26378C #8C2637 #378C26

tetradic

#26378C #8C266A #8C7B26 #268C48

square

#26378C #8C266A #8C7B26 #268C48

split-complementary

#26378C #8C4826 #6A8C26

monochromatic

#0C112C #19245C #26378C #334ABC #5A6ED2

Accessibility & contrast

On white

10.46

#26378C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#26378C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #26378C

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##26378C	#FFFFFF	#000000	##FFFFFF
##26378C	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448F

Deuteranopia (green-blind)

#003B8A

Tritanopia (blue-blind)

#004C5C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #26378c;
/* rgb */ color: rgb(38, 55, 140);
/* oklch */ color: oklch(37.9% 0.142 269.7);

Tailwind

colors: {
  custom: {
    50: '#6f6dae',
    500: '#26378c',
    950: '#000000',
  },
}

SCSS

$custom: #26378c;
$custom-light: #6f6dae;
$custom-dark: #000000;

JSON

{
  "hex": "#26378c",
  "rgb": {
    "r": 38,
    "g": 55,
    "b": 140
  },
  "hsl": {
    "h": 230,
    "s": 57.303,
    "l": 34.902
  },
  "oklch": {
    "l": 0.37854,
    "c": 0.14214,
    "h": 269.7
  },
  "luminance": 0.05038
}

Semantic roles & 50–950 ramp

primary

#26378C

secondary

#B7A757

accent

#C747E1

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #26378C

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

Preview Lab → · Contrast checker → · Palette generator →