#213975#213975

#213975 is a dark, moderate blue. Relative luminance 0.045; OKLCH L 36.1% C 0.107 H 265.1°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#213975
RGB	rgb(33, 57, 117)
HSL	hsl(223, 56%, 29%)
HSV	hsv(223, 72%, 46%)
CMYK	cmyk(71.8%, 51.3%, 0%, 54.1%)
CIE-LAB	lab(25.36, 12.74, -37.26)
CIE-LCH	lch(25.36, 39.38, 288.87°)
OKLab	oklab(36.1% -0.0092 -0.1069)
OKLCH	oklch(36.1% 0.107 265.1)
XYZ	xyz(5.3001, 4.5334, 17.4219)
Luminance	0.0453 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213975 #755D21

analogous

#216375 #213975 #332175

triadic

#213975 #752139 #397521

tetradic

#213975 #752163 #755D21 #217533

square

#213975 #752163 #755D21 #217533

split-complementary

#213975 #753321 #637521

monochromatic

#070C18 #142245 #213975 #2E50A5 #466CCB

Accessibility & contrast

On white

11.01

#213975 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#213975 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213975

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213975	#FFFFFF	#000000	##FFFFFF
##213975	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184077

Deuteranopia (green-blind)

#013874

Tritanopia (blue-blind)

#004751

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #213975;
/* rgb */ color: rgb(33, 57, 117);
/* oklch */ color: oklch(36.1% 0.107 265.1);

Tailwind

colors: {
  custom: {
    50: '#676e9d',
    500: '#213975',
    950: '#000000',
  },
}

SCSS

$custom: #213975;
$custom-light: #676e9d;
$custom-dark: #000000;

JSON

{
  "hex": "#213975",
  "rgb": {
    "r": 33,
    "g": 57,
    "b": 117
  },
  "hsl": {
    "h": 222.857,
    "s": 56,
    "l": 29.412
  },
  "oklch": {
    "l": 0.36104,
    "c": 0.10729,
    "h": 265.1
  },
  "luminance": 0.04534
}

Semantic roles & 50–950 ramp

primary

#213975

secondary

#A88D4A

accent

#B449DF

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07070E

muted

#7A7A7E

Preview Lab

Preview with #213975

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

Preview Lab → · Contrast checker → · Palette generator →