#20457F#20457F

#20457F is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.6% C 0.107 H 259.1°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#20457F
RGB	rgb(32, 69, 127)
HSL	hsl(217, 60%, 31%)
HSV	hsv(217, 75%, 50%)
CMYK	cmyk(74.8%, 45.7%, 0%, 50.2%)
CIE-LAB	lab(29.65, 8.26, -36.67)
CIE-LCH	lch(29.65, 37.59, 282.69°)
OKLab	oklab(39.6% -0.0201 -0.1049)
OKLCH	oklch(39.6% 0.107 259.1)
XYZ	xyz(6.5532, 6.0949, 20.9056)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20457F #7F5A20

analogous

#20747F #20457F #2B207F

triadic

#20457F #7F2045 #457F20

tetradic

#20457F #7F2074 #7F5A20 #207F2B

square

#20457F #7F2074 #7F5A20 #207F2B

split-complementary

#20457F #7F2B20 #747F20

monochromatic

#07101D #142A4E #20457F #2C60B0 #487ED1

Accessibility & contrast

On white

9.46

#20457F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#20457F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20457F

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20457F	#FFFFFF	#000000	##FFFFFF
##20457F	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284B81

Deuteranopia (green-blind)

#16427E

Tritanopia (blue-blind)

#00535B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #20457f;
/* rgb */ color: rgb(32, 69, 127);
/* oklch */ color: oklch(39.6% 0.107 259.1);

Tailwind

colors: {
  custom: {
    50: '#6978a4',
    500: '#20457f',
    950: '#000000',
  },
}

SCSS

$custom: #20457f;
$custom-light: #6978a4;
$custom-dark: #000000;

JSON

{
  "hex": "#20457f",
  "rgb": {
    "r": 32,
    "g": 69,
    "b": 127
  },
  "hsl": {
    "h": 216.632,
    "s": 59.748,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39604,
    "c": 0.10686,
    "h": 259.1
  },
  "luminance": 0.06096
}

Semantic roles & 50–950 ramp

primary

#20457F

secondary

#B28949

accent

#A545E3

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #20457F

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

Preview Lab → · Contrast checker → · Palette generator →