#254091#254091

#254091 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.1% C 0.138 H 266.3°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#254091
RGB	rgb(37, 64, 145)
HSL	hsl(225, 59%, 36%)
HSV	hsv(225, 74%, 57%)
CMYK	cmyk(74.5%, 55.9%, 0%, 43.1%)
CIE-LAB	lab(29.67, 19.54, -47.76)
CIE-LCH	lch(29.67, 51.60, 292.25°)
OKLab	oklab(40.09% -0.009 -0.1376)
OKLCH	oklch(40.09% 0.138 266.3)
XYZ	xyz(7.7054, 6.1036, 27.5546)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#254091 #917625

analogous

#257691 #254091 #402591

triadic

#254091 #912540 #409125

tetradic

#254091 #912576 #917625 #259140

square

#254091 #912576 #917625 #259140

split-complementary

#254091 #914025 #769125

monochromatic

#0C152F #192A60 #254091 #3156C2 #5B7AD5

Accessibility & contrast

On white

9.46

#254091 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#254091 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254091

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##254091	#FFFFFF	#000000	##FFFFFF
##254091	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B94

Deuteranopia (green-blind)

#00418F

Tritanopia (blue-blind)

#005462

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #254091;
/* rgb */ color: rgb(37, 64, 145);
/* oklch */ color: oklch(40.1% 0.138 266.3);

Tailwind

colors: {
  custom: {
    50: '#6f74b2',
    500: '#254091',
    950: '#000000',
  },
}

SCSS

$custom: #254091;
$custom-light: #6f74b2;
$custom-dark: #000000;

JSON

{
  "hex": "#254091",
  "rgb": {
    "r": 37,
    "g": 64,
    "b": 145
  },
  "hsl": {
    "h": 225,
    "s": 59.341,
    "l": 35.686
  },
  "oklch": {
    "l": 0.40088,
    "c": 0.13786,
    "h": 266.3
  },
  "luminance": 0.06104
}

Semantic roles & 50–950 ramp

primary

#254091

secondary

#BAA158

accent

#BB45E3

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #254091

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

Preview Lab → · Contrast checker → · Palette generator →