#2535A0#2535A0

#2535A0 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.3% C 0.172 H 269.6°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#2535A0
RGB	rgb(37, 53, 160)
HSL	hsl(232, 62%, 39%)
HSV	hsv(232, 77%, 63%)
CMYK	cmyk(76.9%, 66.9%, 0%, 37.3%)
CIE-LAB	lab(28.05, 32.65, -59.56)
CIE-LCH	lch(28.05, 67.92, 298.73°)
OKLab	oklab(39.28% -0.0011 -0.1723)
OKLCH	oklch(39.28% 0.172 269.6)
XYZ	xyz(8.3790, 5.4767, 33.8664)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2535A0 #A09025

analogous

#2572A0 #2535A0 #5225A0

triadic

#2535A0 #A02535 #35A025

tetradic

#2535A0 #A02572 #A09025 #25A052

square

#2535A0 #A02572 #A09025 #25A052

split-complementary

#2535A0 #A05225 #72A025

monochromatic

#0E143D #1A256E #2535A0 #3247D0 #6474DB

Accessibility & contrast

On white

10.02

#2535A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2535A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2535A0

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2535A0	#FFFFFF	#000000	##FFFFFF
##2535A0	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A3

Deuteranopia (green-blind)

#003C9E

Tritanopia (blue-blind)

#005266

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2535a0;
/* rgb */ color: rgb(37, 53, 160);
/* oklch */ color: oklch(39.3% 0.172 269.6);

Tailwind

colors: {
  custom: {
    50: '#746cbd',
    500: '#2535a0',
    950: '#000000',
  },
}

SCSS

$custom: #2535a0;
$custom-light: #746cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2535a0",
  "rgb": {
    "r": 37,
    "g": 53,
    "b": 160
  },
  "hsl": {
    "h": 232.195,
    "s": 62.437,
    "l": 38.627
  },
  "oklch": {
    "l": 0.39281,
    "c": 0.17231,
    "h": 269.6
  },
  "luminance": 0.05478
}

Semantic roles & 50–950 ramp

primary

#2535A0

secondary

#C1B460

accent

#D042E6

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2535A0

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

Preview Lab → · Contrast checker → · Palette generator →