#212E58#212E58

#212E58 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.3% C 0.077 H 268.7°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#212E58
RGB	rgb(33, 46, 88)
HSL	hsl(226, 45%, 24%)
HSV	hsv(226, 63%, 35%)
CMYK	cmyk(62.5%, 47.7%, 0%, 65.5%)
CIE-LAB	lab(19.97, 9.14, -27.09)
CIE-LCH	lch(19.97, 28.59, 288.64°)
OKLab	oklab(31.34% -0.0017 -0.0771)
OKLCH	oklch(31.34% 0.077 268.7)
XYZ	xyz(3.3651, 2.9816, 9.6288)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212E58 #584B21

analogous

#214958 #212E58 #2F2158

triadic

#212E58 #58212E #2E5821

tetradic

#212E58 #582149 #584B21 #21582F

square

#212E58 #582149 #584B21 #21582F

split-complementary

#212E58 #582F21 #495821

monochromatic

#080C16 #10172B #212E58 #324585 #425DB1

Accessibility & contrast

On white

13.15

#212E58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#212E58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212E58

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212E58	#FFFFFF	#000000	##FFFFFF
##212E58	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B335A

Deuteranopia (green-blind)

#142E57

Tritanopia (blue-blind)

#00373E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #212e58;
/* rgb */ color: rgb(33, 46, 88);
/* oklch */ color: oklch(31.3% 0.077 268.7);

Tailwind

colors: {
  custom: {
    50: '#626687',
    500: '#212e58',
    950: '#000000',
  },
}

SCSS

$custom: #212e58;
$custom-light: #626687;
$custom-dark: #000000;

JSON

{
  "hex": "#212e58",
  "rgb": {
    "r": 33,
    "g": 46,
    "b": 88
  },
  "hsl": {
    "h": 225.818,
    "s": 45.455,
    "l": 23.725
  },
  "oklch": {
    "l": 0.31336,
    "c": 0.07716,
    "h": 268.7
  },
  "luminance": 0.02982
}

Semantic roles & 50–950 ramp

primary

#212E58

secondary

#8C7C49

accent

#B653D5

background

#F6F6F8

surface

#EBEBEF

border

#C6C6CA

text

#05050B

muted

#7A7A7C

Preview Lab

Preview with #212E58

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

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