#212B60#212B60

#212B60 is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.3% C 0.094 H 271.8°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#212B60
RGB	rgb(33, 43, 96)
HSL	hsl(230, 49%, 25%)
HSV	hsv(230, 66%, 38%)
CMYK	cmyk(65.6%, 55.2%, 0%, 62.4%)
CIE-LAB	lab(19.62, 14.41, -32.94)
CIE-LCH	lch(19.62, 35.96, 293.63°)
OKLab	oklab(31.25% 0.003 -0.0944)
OKLCH	oklch(31.25% 0.094 271.8)
XYZ	xyz(3.6017, 2.8953, 11.4331)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212B60 #605621

analogous

#214A60 #212B60 #362160

triadic

#212B60 #60212B #2B6021

tetradic

#212B60 #60214A #605621 #216036

square

#212B60 #60214A #605621 #216036

split-complementary

#212B60 #603621 #4A6021

monochromatic

#080A17 #111732 #212B60 #313F8E #4054BB

Accessibility & contrast

On white

13.30

#212B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#212B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212B60

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212B60	#FFFFFF	#000000	##FFFFFF
##212B60	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C3262

Deuteranopia (green-blind)

#002D5F

Tritanopia (blue-blind)

#003741

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #212b60;
/* rgb */ color: rgb(33, 43, 96);
/* oklch */ color: oklch(31.3% 0.094 271.8);

Tailwind

colors: {
  custom: {
    50: '#64648d',
    500: '#212b60',
    950: '#000000',
  },
}

SCSS

$custom: #212b60;
$custom-light: #64648d;
$custom-dark: #000000;

JSON

{
  "hex": "#212b60",
  "rgb": {
    "r": 33,
    "g": 43,
    "b": 96
  },
  "hsl": {
    "h": 230.476,
    "s": 48.837,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31253,
    "c": 0.09444,
    "h": 271.8
  },
  "luminance": 0.02896
}

Semantic roles & 50–950 ramp

primary

#212B60

secondary

#948849

accent

#C34FD8

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#06050C

muted

#7A797D

Preview Lab

Preview with #212B60

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

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