#212E50#212E50

#212E50 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 30.8% C 0.064 H 266.8°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#212E50
RGB	rgb(33, 46, 80)
HSL	hsl(223, 42%, 22%)
HSV	hsv(223, 59%, 31%)
CMYK	cmyk(58.8%, 42.5%, 0%, 68.6%)
CIE-LAB	lab(19.46, 6.08, -22.56)
CIE-LCH	lch(19.46, 23.36, 285.08°)
OKLab	oklab(30.78% -0.0035 -0.0639)
OKLCH	oklch(30.78% 0.064 266.8)
XYZ	xyz(3.0517, 2.8563, 7.9784)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212E50 #504321

analogous

#214650 #212E50 #2C2150

triadic

#212E50 #50212E #2E5021

tetradic

#212E50 #502146 #504321 #21502C

square

#212E50 #502146 #504321 #21502C

split-complementary

#212E50 #502C21 #465021

monochromatic

#090C16 #0F1525 #212E50 #33477B #4560A7

Accessibility & contrast

On white

13.36

#212E50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#212E50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212E50

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212E50	#FFFFFF	#000000	##FFFFFF
##212E50	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203151

Deuteranopia (green-blind)

#1B2D4F

Tritanopia (blue-blind)

#09353B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #212e50;
/* rgb */ color: rgb(33, 46, 80);
/* oklch */ color: oklch(30.8% 0.064 266.8);

Tailwind

colors: {
  custom: {
    50: '#606681',
    500: '#212e50',
    950: '#000000',
  },
}

SCSS

$custom: #212e50;
$custom-light: #606681;
$custom-dark: #000000;

JSON

{
  "hex": "#212e50",
  "rgb": {
    "r": 33,
    "g": 46,
    "b": 80
  },
  "hsl": {
    "h": 223.404,
    "s": 41.593,
    "l": 22.157
  },
  "oklch": {
    "l": 0.30777,
    "c": 0.06396,
    "h": 266.8
  },
  "luminance": 0.02857
}

Semantic roles & 50–950 ramp

primary

#212E50

secondary

#847449

accent

#AF56D1

background

#F5F6F7

surface

#EAEBEE

border

#C6C6C9

text

#05050A

muted

#797A7C

Preview Lab

Preview with #212E50

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

Preview Lab → · Contrast checker → · Palette generator →