#20458D#20458D

#20458D is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.6% C 0.127 H 262.0°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#20458D
RGB	rgb(32, 69, 141)
HSL	hsl(220, 63%, 34%)
HSV	hsv(220, 77%, 55%)
CMYK	cmyk(77.3%, 51.1%, 0%, 44.7%)
CIE-LAB	lab(30.61, 13.85, -43.80)
CIE-LCH	lch(30.61, 45.94, 287.55°)
OKLab	oklab(40.64% -0.0177 -0.1259)
OKLCH	oklch(40.64% 0.127 262)
XYZ	xyz(7.5298, 6.4856, 26.0491)
Luminance	0.0649 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20458D #8D6820

analogous

#207C8D #20458D #32208D

triadic

#20458D #8D2045 #458D20

tetradic

#20458D #8D207C #8D6820 #208D32

square

#20458D #8D207C #8D6820 #208D32

split-complementary

#20458D #8D3220 #7C8D20

monochromatic

#091429 #152D5B #20458D #2B5DBF #507ED7

Accessibility & contrast

On white

9.14

#20458D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#20458D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20458D

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20458D	#FFFFFF	#000000	##FFFFFF
##20458D	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A4D90

Deuteranopia (green-blind)

#00438C

Tritanopia (blue-blind)

#005662

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #20458d;
/* rgb */ color: rgb(32, 69, 141);
/* oklch */ color: oklch(40.6% 0.127 262.0);

Tailwind

colors: {
  custom: {
    50: '#6c78af',
    500: '#20458d',
    950: '#000000',
  },
}

SCSS

$custom: #20458d;
$custom-light: #6c78af;
$custom-dark: #000000;

JSON

{
  "hex": "#20458d",
  "rgb": {
    "r": 32,
    "g": 69,
    "b": 141
  },
  "hsl": {
    "h": 219.633,
    "s": 63.006,
    "l": 33.922
  },
  "oklch": {
    "l": 0.40644,
    "c": 0.12717,
    "h": 262
  },
  "luminance": 0.06486
}

Semantic roles & 50–950 ramp

primary

#20458D

secondary

#BA964E

accent

#AE42E6

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #20458D

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

Preview Lab → · Contrast checker → · Palette generator →