#20259B#20259B

#20259B is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.9% C 0.185 H 270.6°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#20259B
RGB	rgb(32, 37, 155)
HSL	hsl(238, 66%, 37%)
HSV	hsv(238, 79%, 61%)
CMYK	cmyk(79.4%, 76.1%, 0%, 39.2%)
CIE-LAB	lab(23.66, 40.34, -63.76)
CIE-LCH	lch(23.66, 75.45, 302.32°)
OKLab	oklab(35.89% 0.0021 -0.1846)
OKLCH	oklch(35.89% 0.185 270.6)
XYZ	xyz(7.1716, 3.9960, 31.3973)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20259B #9B9620

analogous

#20639B #20259B #59209B

triadic

#20259B #9B2025 #259B20

tetradic

#20259B #9B2063 #9B9620 #209B59

square

#20259B #9B2063 #9B9620 #209B59

split-complementary

#20259B #9B5920 #639B20

monochromatic

#0B0D36 #161968 #20259B #2A31CE #595EDD

Accessibility & contrast

On white

11.67

#20259B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#20259B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20259B

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20259B	#FFFFFF	#000000	##FFFFFF
##20259B	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9E

Deuteranopia (green-blind)

#003299

Tritanopia (blue-blind)

#00485E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #20259b;
/* rgb */ color: rgb(32, 37, 155);
/* oklch */ color: oklch(35.9% 0.185 270.6);

Tailwind

colors: {
  custom: {
    50: '#7261ba',
    500: '#20259b',
    950: '#000000',
  },
}

SCSS

$custom: #20259b;
$custom-light: #7261ba;
$custom-dark: #000000;

JSON

{
  "hex": "#20259b",
  "rgb": {
    "r": 32,
    "g": 37,
    "b": 155
  },
  "hsl": {
    "h": 237.561,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.35892,
    "c": 0.18464,
    "h": 270.6
  },
  "luminance": 0.03997
}

Semantic roles & 50–950 ramp

primary

#20259B

secondary

#C1BC56

accent

#E23FE9

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090512

muted

#7B7981

Preview Lab

Preview with #20259B

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

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