#2D529A#2D529A

#2D529A is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.1% C 0.125 H 262.2°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#2D529A
RGB	rgb(45, 82, 154)
HSL	hsl(220, 55%, 39%)
HSV	hsv(220, 71%, 60%)
CMYK	cmyk(70.8%, 46.8%, 0%, 39.6%)
CIE-LAB	lab(35.84, 12.05, -43.27)
CIE-LCH	lch(35.84, 44.92, 285.56°)
OKLab	oklab(45.09% -0.0171 -0.1239)
OKLCH	oklch(45.09% 0.125 262.2)
XYZ	xyz(9.9301, 8.9245, 31.7649)
Luminance	0.0893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D529A #9A752D

analogous

#2D899A #2D529A #3F2D9A

triadic

#2D529A #9A2D52 #529A2D

tetradic

#2D529A #9A2D89 #9A752D #2D9A3F

square

#2D529A #9A2D89 #9A752D #2D9A3F

split-complementary

#2D529A #9A3F2D #899A2D

monochromatic

#11203B #1F396B #2D529A #3E6CC7 #6D90D4

Accessibility & contrast

On white

7.54

#2D529A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#2D529A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D529A

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D529A	#FFFFFF	#000000	##FFFFFF
##2D529A	1.00	7.54	2.79	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5A9D

Deuteranopia (green-blind)

#175099

Tritanopia (blue-blind)

#00636E

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2d529a;
/* rgb */ color: rgb(45, 82, 154);
/* oklch */ color: oklch(45.1% 0.125 262.2);

Tailwind

colors: {
  custom: {
    50: '#7382b8',
    500: '#2d529a',
    950: '#000000',
  },
}

SCSS

$custom: #2d529a;
$custom-light: #7382b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d529a",
  "rgb": {
    "r": 45,
    "g": 82,
    "b": 154
  },
  "hsl": {
    "h": 219.633,
    "s": 54.774,
    "l": 39.02
  },
  "oklch": {
    "l": 0.45086,
    "c": 0.12506,
    "h": 262.2
  },
  "luminance": 0.08926
}

Semantic roles & 50–950 ramp

primary

#2D529A

secondary

#BB9F67

accent

#AC4ADE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2D529A

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

Preview Lab → · Contrast checker → · Palette generator →