#2535A3#2535A3

#2535A3 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.6% C 0.176 H 269.6°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#2535A3
RGB	rgb(37, 53, 163)
HSL	hsl(232, 63%, 39%)
HSV	hsv(232, 77%, 64%)
CMYK	cmyk(77.3%, 67.5%, 0%, 36.1%)
CIE-LAB	lab(28.33, 33.76, -60.91)
CIE-LCH	lch(28.33, 69.64, 299.00°)
OKLab	oklab(39.57% -0.0014 -0.1763)
OKLCH	oklch(39.57% 0.176 269.6)
XYZ	xyz(8.6446, 5.5829, 35.2652)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2535A3 #A39325

analogous

#2574A3 #2535A3 #5425A3

triadic

#2535A3 #A32535 #35A325

tetradic

#2535A3 #A32574 #A39325 #25A354

square

#2535A3 #A32574 #A39325 #25A354

split-complementary

#2535A3 #A35425 #74A325

monochromatic

#0E153F #1A2571 #2535A3 #3448D1 #6675DC

Accessibility & contrast

On white

9.92

#2535A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#2535A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2535A3

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2535A3	#FFFFFF	#000000	##FFFFFF
##2535A3	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049A6

Deuteranopia (green-blind)

#003DA1

Tritanopia (blue-blind)

#005367

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2535a3;
/* rgb */ color: rgb(37, 53, 163);
/* oklch */ color: oklch(39.6% 0.176 269.6);

Tailwind

colors: {
  custom: {
    50: '#756cbf',
    500: '#2535a3',
    950: '#000000',
  },
}

SCSS

$custom: #2535a3;
$custom-light: #756cbf;
$custom-dark: #000000;

JSON

{
  "hex": "#2535a3",
  "rgb": {
    "r": 37,
    "g": 53,
    "b": 163
  },
  "hsl": {
    "h": 232.381,
    "s": 63,
    "l": 39.216
  },
  "oklch": {
    "l": 0.39574,
    "c": 0.17628,
    "h": 269.6
  },
  "luminance": 0.05584
}

Semantic roles & 50–950 ramp

primary

#2535A3

secondary

#C2B662

accent

#D142E6

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #2535A3

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

Preview Lab → · Contrast checker → · Palette generator →