#20238D#20238D

#20238D is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.0% C 0.169 H 271.8°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#20238D
RGB	rgb(32, 35, 141)
HSL	hsl(238, 63%, 34%)
HSV	hsv(238, 77%, 55%)
CMYK	cmyk(77.3%, 75.2%, 0%, 44.7%)
CIE-LAB	lab(21.70, 36.64, -58.35)
CIE-LCH	lch(21.70, 68.90, 302.12°)
OKLab	oklab(34.04% 0.0053 -0.1689)
OKLCH	oklch(34.04% 0.169 271.8)
XYZ	xyz(6.0028, 3.4316, 25.5401)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20238D #8D8A20

analogous

#205A8D #20238D #54208D

triadic

#20238D #8D2023 #238D20

tetradic

#20238D #8D205A #8D8A20 #208D54

square

#20238D #8D205A #8D8A20 #208D54

split-complementary

#20238D #8D5420 #5A8D20

monochromatic

#090A29 #15175B #20238D #2B2FBF #5054D7

Accessibility & contrast

On white

12.45

#20238D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#20238D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20238D

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20238D	#FFFFFF	#000000	##FFFFFF
##20238D	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003990

Deuteranopia (green-blind)

#002F8B

Tritanopia (blue-blind)

#004256

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #20238d;
/* rgb */ color: rgb(32, 35, 141);
/* oklch */ color: oklch(34.0% 0.169 271.8);

Tailwind

colors: {
  custom: {
    50: '#6f5faf',
    500: '#20238d',
    950: '#000000',
  },
}

SCSS

$custom: #20238d;
$custom-light: #6f5faf;
$custom-dark: #000000;

JSON

{
  "hex": "#20238d",
  "rgb": {
    "r": 32,
    "g": 35,
    "b": 141
  },
  "hsl": {
    "h": 238.349,
    "s": 63.006,
    "l": 33.922
  },
  "oklch": {
    "l": 0.34041,
    "c": 0.16899,
    "h": 271.8
  },
  "luminance": 0.03432
}

Semantic roles & 50–950 ramp

primary

#20238D

secondary

#BAB74E

accent

#E242E6

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090411

muted

#7B7980

Preview Lab

Preview with #20238D

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

Preview Lab → · Contrast checker → · Palette generator →