#2532B0#2532B0

#2532B0 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.4% C 0.196 H 269.7°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#2532B0
RGB	rgb(37, 50, 176)
HSL	hsl(234, 65%, 42%)
HSV	hsv(234, 79%, 69%)
CMYK	cmyk(79%, 71.6%, 0%, 31%)
CIE-LAB	lab(28.92, 40.32, -67.76)
CIE-LCH	lch(28.92, 78.85, 300.76°)
OKLab	oklab(40.39% -0.0011 -0.1962)
OKLCH	oklch(40.39% 0.196 269.7)
XYZ	xyz(9.7373, 5.8080, 41.6737)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2532B0 #B0A325

analogous

#2578B0 #2532B0 #5D25B0

triadic

#2532B0 #B02532 #32B025

tetradic

#2532B0 #B02578 #B0A325 #25B05D

square

#2532B0 #B02578 #B0A325 #25B05D

split-complementary

#2532B0 #B05D25 #78B025

monochromatic

#10154B #1A247D #2532B0 #3C4BD6 #6F79E1

Accessibility & contrast

On white

9.71

#2532B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2532B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2532B0

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2532B0	#FFFFFF	#000000	##FFFFFF
##2532B0	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB4

Deuteranopia (green-blind)

#003DAE

Tritanopia (blue-blind)

#00566D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2532b0;
/* rgb */ color: rgb(37, 50, 176);
/* oklch */ color: oklch(40.4% 0.196 269.7);

Tailwind

colors: {
  custom: {
    50: '#786bc9',
    500: '#2532b0',
    950: '#000000',
  },
}

SCSS

$custom: #2532b0;
$custom-light: #786bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2532b0",
  "rgb": {
    "r": 37,
    "g": 50,
    "b": 176
  },
  "hsl": {
    "h": 234.388,
    "s": 65.258,
    "l": 41.765
  },
  "oklch": {
    "l": 0.40386,
    "c": 0.19624,
    "h": 269.7
  },
  "luminance": 0.05809
}

Semantic roles & 50–950 ramp

primary

#2532B0

secondary

#C7BF6A

accent

#D840E8

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2532B0

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

Preview Lab → · Contrast checker → · Palette generator →