#2A529C#2A529C

#2A529C is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.1% C 0.129 H 261.4°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#2A529C
RGB	rgb(42, 82, 156)
HSL	hsl(219, 58%, 39%)
HSV	hsv(219, 73%, 61%)
CMYK	cmyk(73.1%, 47.4%, 0%, 38.8%)
CIE-LAB	lab(35.84, 12.36, -44.48)
CIE-LCH	lch(35.84, 46.16, 285.53°)
OKLab	oklab(45.1% -0.0192 -0.1275)
OKLCH	oklch(45.1% 0.129 261.4)
XYZ	xyz(9.9707, 8.9261, 32.6435)
Luminance	0.0893 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A529C #9C742A

analogous

#2A8B9C #2A529C #3B2A9C

triadic

#2A529C #9C2A52 #529C2A

tetradic

#2A529C #9C2A8B #9C742A #2A9C3B

square

#2A529C #9C2A8B #9C742A #2A9C3B

split-complementary

#2A529C #9C3B2A #8B9C2A

monochromatic

#101F3C #1D396C #2A529C #396CCA #6A90D7

Accessibility & contrast

On white

7.54

#2A529C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#2A529C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A529C

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A529C	#FFFFFF	#000000	##FFFFFF
##2A529C	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)

#2B5A9F

Deuteranopia (green-blind)

#104F9A

Tritanopia (blue-blind)

#00636F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2a529c;
/* rgb */ color: rgb(42, 82, 156);
/* oklch */ color: oklch(45.1% 0.129 261.4);

Tailwind

colors: {
  custom: {
    50: '#7382ba',
    500: '#2a529c',
    950: '#000000',
  },
}

SCSS

$custom: #2a529c;
$custom-light: #7382ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2a529c",
  "rgb": {
    "r": 42,
    "g": 82,
    "b": 156
  },
  "hsl": {
    "h": 218.947,
    "s": 57.576,
    "l": 38.824
  },
  "oklch": {
    "l": 0.45095,
    "c": 0.12893,
    "h": 261.4
  },
  "luminance": 0.08927
}

Semantic roles & 50–950 ramp

primary

#2A529C

secondary

#BD9E65

accent

#AB47E1

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2A529C

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

Preview Lab → · Contrast checker → · Palette generator →