#26178E#26178E

#26178E is a dark, vivid blue. Relative luminance 0.030; OKLCH L 33.0% C 0.180 H 275.8°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#26178E
RGB	rgb(38, 23, 142)
HSL	hsl(248, 72%, 32%)
HSV	hsv(248, 84%, 56%)
CMYK	cmyk(73.2%, 83.8%, 0%, 44.3%)
CIE-LAB	lab(19.95, 43.97, -61.85)
CIE-LCH	lch(19.95, 75.88, 305.41°)
OKLab	oklab(32.96% 0.018 -0.1788)
OKLCH	oklch(32.96% 0.18 275.8)
XYZ	xyz(5.9866, 2.9773, 25.8451)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#26178E #7F8E17

analogous

#17448E #26178E #62178E

triadic

#26178E #8E2617 #178E26

tetradic

#26178E #8E1744 #7F8E17 #178E62

square

#26178E #8E1744 #7F8E17 #178E62

split-complementary

#26178E #8E6217 #448E17

monochromatic

#0A0625 #180E59 #26178E #3420C3 #543FE0

Accessibility & contrast

On white

13.16

#26178E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#26178E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #26178E

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##26178E	#FFFFFF	#000000	##FFFFFF
##26178E	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003591

Deuteranopia (green-blind)

#002B8C

Tritanopia (blue-blind)

#003D54

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #26178e;
/* rgb */ color: rgb(38, 23, 142);
/* oklch */ color: oklch(33.0% 0.180 275.8);

Tailwind

colors: {
  custom: {
    50: '#7258b0',
    500: '#26178e',
    950: '#000000',
  },
}

SCSS

$custom: #26178e;
$custom-light: #7258b0;
$custom-dark: #000000;

JSON

{
  "hex": "#26178e",
  "rgb": {
    "r": 38,
    "g": 23,
    "b": 142
  },
  "hsl": {
    "h": 247.563,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.32958,
    "c": 0.17968,
    "h": 275.8
  },
  "luminance": 0.02978
}

Semantic roles & 50–950 ramp

primary

#26178E

secondary

#B0C040

accent

#EF39D8

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #26178E

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

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