#251A96#251A96

#251A96 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 34.2% C 0.187 H 274.1°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#251A96
RGB	rgb(37, 26, 150)
HSL	hsl(245, 70%, 35%)
HSV	hsv(245, 83%, 59%)
CMYK	cmyk(75.3%, 82.7%, 0%, 41.2%)
CIE-LAB	lab(21.33, 44.96, -64.52)
CIE-LCH	lch(21.33, 78.64, 304.87°)
OKLab	oklab(34.17% 0.0133 -0.1866)
OKLCH	oklch(34.17% 0.187 274.1)
XYZ	xyz(6.6355, 3.3334, 29.1420)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251A96 #8B961A

analogous

#1A4D96 #251A96 #631A96

triadic

#251A96 #96251A #1A9625

tetradic

#251A96 #961A4D #8B961A #1A9663

square

#251A96 #961A4D #8B961A #1A9663

split-complementary

#251A96 #96631A #4D961A

monochromatic

#0B082E #181162 #251A96 #3223CA #584BE0

Accessibility & contrast

On white

12.60

#251A96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#251A96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251A96

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251A96	#FFFFFF	#000000	##FFFFFF
##251A96	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003999

Deuteranopia (green-blind)

#002D94

Tritanopia (blue-blind)

#004159

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #251a96;
/* rgb */ color: rgb(37, 26, 150);
/* oklch */ color: oklch(34.2% 0.187 274.1);

Tailwind

colors: {
  custom: {
    50: '#745bb6',
    500: '#251a96',
    950: '#000000',
  },
}

SCSS

$custom: #251a96;
$custom-light: #745bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#251a96",
  "rgb": {
    "r": 37,
    "g": 26,
    "b": 150
  },
  "hsl": {
    "h": 245.323,
    "s": 70.455,
    "l": 34.51
  },
  "oklch": {
    "l": 0.34173,
    "c": 0.18708,
    "h": 274.1
  },
  "luminance": 0.03334
}

Semantic roles & 50–950 ramp

primary

#251A96

secondary

#B7C24A

accent

#ED3BDD

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #251A96

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

Preview Lab → · Contrast checker → · Palette generator →