#253086#253086

#253086 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.9% C 0.143 H 271.5°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#253086
RGB	rgb(37, 48, 134)
HSL	hsl(233, 57%, 34%)
HSV	hsv(233, 72%, 53%)
CMYK	cmyk(72.4%, 64.2%, 0%, 47.5%)
CIE-LAB	lab(24.41, 26.24, -49.51)
CIE-LCH	lch(24.41, 56.03, 297.92°)
OKLab	oklab(35.88% 0.0037 -0.1429)
OKLCH	oklch(35.88% 0.143 271.5)
XYZ	xyz(6.1215, 4.2278, 23.0431)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253086 #867B25

analogous

#256086 #253086 #4A2586

triadic

#253086 #862530 #308625

tetradic

#253086 #862560 #867B25 #25864A

square

#253086 #862560 #867B25 #25864A

split-complementary

#253086 #864A25 #608625

monochromatic

#0B0E26 #181F56 #253086 #3241B6 #5563D0

Accessibility & contrast

On white

11.38

#253086 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#253086 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253086

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253086	#FFFFFF	#000000	##FFFFFF
##253086	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F89

Deuteranopia (green-blind)

#003684

Tritanopia (blue-blind)

#004656

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #253086;
/* rgb */ color: rgb(37, 48, 134);
/* oklch */ color: oklch(35.9% 0.143 271.5);

Tailwind

colors: {
  custom: {
    50: '#6e68aa',
    500: '#253086',
    950: '#000000',
  },
}

SCSS

$custom: #253086;
$custom-light: #6e68aa;
$custom-dark: #000000;

JSON

{
  "hex": "#253086",
  "rgb": {
    "r": 37,
    "g": 48,
    "b": 134
  },
  "hsl": {
    "h": 233.196,
    "s": 56.725,
    "l": 33.529
  },
  "oklch": {
    "l": 0.35879,
    "c": 0.14298,
    "h": 271.5
  },
  "luminance": 0.04228
}

Semantic roles & 50–950 ramp

primary

#253086

secondary

#B4A952

accent

#CF48E0

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #253086

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

Preview Lab → · Contrast checker → · Palette generator →