#26378D#26378D

#26378D is a dark, vivid blue. Relative luminance 0.051; OKLCH L 37.9% C 0.144 H 269.7°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#26378D
RGB	rgb(38, 55, 141)
HSL	hsl(230, 58%, 35%)
HSV	hsv(230, 73%, 55%)
CMYK	cmyk(73%, 61%, 0%, 44.7%)
CIE-LAB	lab(26.92, 24.28, -49.76)
CIE-LCH	lch(26.92, 55.37, 296.01°)
OKLab	oklab(37.94% -0.0008 -0.1436)
OKLCH	oklch(37.94% 0.144 269.7)
XYZ	xyz(6.9716, 5.0668, 25.8047)
Luminance	0.0507 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#26378D #8D7C26

analogous

#266B8D #26378D #48268D

triadic

#26378D #8D2637 #378D26

tetradic

#26378D #8D266B #8D7C26 #268D48

square

#26378D #8D266B #8D7C26 #268D48

split-complementary

#26378D #8D4826 #6B8D26

monochromatic

#0C112D #19245D #26378D #334ABD #5B6ED3

Accessibility & contrast

On white

10.43

#26378D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#26378D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #26378D

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##26378D	#FFFFFF	#000000	##FFFFFF
##26378D	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004590

Deuteranopia (green-blind)

#003B8B

Tritanopia (blue-blind)

#004D5C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #26378d;
/* rgb */ color: rgb(38, 55, 141);
/* oklch */ color: oklch(37.9% 0.144 269.7);

Tailwind

colors: {
  custom: {
    50: '#6f6daf',
    500: '#26378d',
    950: '#000000',
  },
}

SCSS

$custom: #26378d;
$custom-light: #6f6daf;
$custom-dark: #000000;

JSON

{
  "hex": "#26378d",
  "rgb": {
    "r": 38,
    "g": 55,
    "b": 141
  },
  "hsl": {
    "h": 230.097,
    "s": 57.542,
    "l": 35.098
  },
  "oklch": {
    "l": 0.37942,
    "c": 0.14356,
    "h": 269.7
  },
  "luminance": 0.05068
}

Semantic roles & 50–950 ramp

primary

#26378D

secondary

#B8A857

accent

#C747E1

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #26378D

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

Preview Lab → · Contrast checker → · Palette generator →