#20529B#20529B

#20529B is a dark, vivid blue. Relative luminance 0.087; OKLCH L 44.6% C 0.131 H 258.3°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#20529B
RGB	rgb(32, 82, 155)
HSL	hsl(216, 66%, 37%)
HSV	hsv(216, 79%, 61%)
CMYK	cmyk(79.4%, 47.1%, 0%, 39.2%)
CIE-LAB	lab(35.41, 10.65, -44.58)
CIE-LCH	lch(35.41, 45.83, 283.44°)
OKLab	oklab(44.64% -0.0265 -0.1279)
OKLCH	oklch(44.64% 0.131 258.3)
XYZ	xyz(9.5272, 8.7071, 32.1825)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20529B #9B6920

analogous

#20909B #20529B #2C209B

triadic

#20529B #9B2052 #529B20

tetradic

#20529B #9B2090 #9B6920 #209B2C

square

#20529B #9B2090 #9B6920 #209B2C

split-complementary

#20529B #9B2C20 #909B20

monochromatic

#0B1C36 #163768 #20529B #2A6DCE #598EDD

Accessibility & contrast

On white

7.66

#20529B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#20529B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20529B

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20529B	#FFFFFF	#000000	##FFFFFF
##20529B	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B599E

Deuteranopia (green-blind)

#0B4E9A

Tritanopia (blue-blind)

#00636F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #20529b;
/* rgb */ color: rgb(32, 82, 155);
/* oklch */ color: oklch(44.6% 0.131 258.3);

Tailwind

colors: {
  custom: {
    50: '#6f82b9',
    500: '#20529b',
    950: '#000000',
  },
}

SCSS

$custom: #20529b;
$custom-light: #6f82b9;
$custom-dark: #000000;

JSON

{
  "hex": "#20529b",
  "rgb": {
    "r": 32,
    "g": 82,
    "b": 155
  },
  "hsl": {
    "h": 215.61,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44643,
    "c": 0.13067,
    "h": 258.3
  },
  "luminance": 0.08708
}

Semantic roles & 50–950 ramp

primary

#20529B

secondary

#C19556

accent

#A43FE9

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #20529B

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

Preview Lab → · Contrast checker → · Palette generator →