#26178C#26178C

#26178C is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.7% C 0.177 H 276.0°. Best body text is #FFFFFF at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#26178C
RGB	rgb(38, 23, 140)
HSL	hsl(248, 72%, 32%)
HSV	hsv(248, 84%, 55%)
CMYK	cmyk(72.9%, 83.6%, 0%, 45.1%)
CIE-LAB	lab(19.71, 43.35, -61.00)
CIE-LCH	lch(19.71, 74.83, 305.40°)
OKLab	oklab(32.72% 0.0186 -0.1763)
OKLCH	oklch(32.72% 0.177 276)
XYZ	xyz(5.8378, 2.9178, 25.0614)
Luminance	0.0292 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#26178C #7D8C17

analogous

#17438C #26178C #61178C

triadic

#26178C #8C2617 #178C26

tetradic

#26178C #8C1743 #7D8C17 #178C61

square

#26178C #8C1743 #7D8C17 #178C61

split-complementary

#26178C #8C6117 #438C17

monochromatic

#090623 #180E57 #26178C #3420C1 #533EDF

Accessibility & contrast

On white

13.26

#26178C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#26178C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #26178C

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##26178C	#FFFFFF	#000000	##FFFFFF
##26178C	1.00	13.26	1.58	13.26
#FFFFFF	13.26	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00358F

Deuteranopia (green-blind)

#002A8A

Tritanopia (blue-blind)

#003C53

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #26178c;
/* rgb */ color: rgb(38, 23, 140);
/* oklch */ color: oklch(32.7% 0.177 276.0);

Tailwind

colors: {
  custom: {
    50: '#7258af',
    500: '#26178c',
    950: '#000000',
  },
}

SCSS

$custom: #26178c;
$custom-light: #7258af;
$custom-dark: #000000;

JSON

{
  "hex": "#26178c",
  "rgb": {
    "r": 38,
    "g": 23,
    "b": 140
  },
  "hsl": {
    "h": 247.692,
    "s": 71.779,
    "l": 31.961
  },
  "oklch": {
    "l": 0.32721,
    "c": 0.17729,
    "h": 276
  },
  "luminance": 0.02918
}

Semantic roles & 50–950 ramp

primary

#26178C

secondary

#AFBF3F

accent

#EF39D7

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090411

muted

#7B7980

Preview Lab

Preview with #26178C

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

Preview Lab → · Contrast checker → · Palette generator →