#212D60#212D60

#212D60 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.7% C 0.092 H 270.5°. Best body text is #FFFFFF at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#212D60
RGB	rgb(33, 45, 96)
HSL	hsl(229, 49%, 25%)
HSV	hsv(229, 66%, 38%)
CMYK	cmyk(65.6%, 53.1%, 0%, 62.4%)
CIE-LAB	lab(20.22, 12.97, -31.97)
CIE-LCH	lch(20.22, 34.50, 292.08°)
OKLab	oklab(31.71% 0.0007 -0.0915)
OKLCH	oklch(31.71% 0.092 270.5)
XYZ	xyz(3.6762, 3.0443, 11.4579)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212D60 #605421

analogous

#214D60 #212D60 #342160

triadic

#212D60 #60212D #2D6021

tetradic

#212D60 #60214D #605421 #216034

square

#212D60 #60214D #605421 #216034

split-complementary

#212D60 #603421 #4D6021

monochromatic

#080B17 #111832 #212D60 #31428E #4058BB

Accessibility & contrast

On white

13.05

#212D60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#212D60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212D60

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212D60	#FFFFFF	#000000	##FFFFFF
##212D60	1.00	13.05	1.61	13.05
#FFFFFF	13.05	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#123462

Deuteranopia (green-blind)

#052E5F

Tritanopia (blue-blind)

#003942

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #212d60;
/* rgb */ color: rgb(33, 45, 96);
/* oklch */ color: oklch(31.7% 0.092 270.5);

Tailwind

colors: {
  custom: {
    50: '#63658d',
    500: '#212d60',
    950: '#000000',
  },
}

SCSS

$custom: #212d60;
$custom-light: #63658d;
$custom-dark: #000000;

JSON

{
  "hex": "#212d60",
  "rgb": {
    "r": 33,
    "g": 45,
    "b": 96
  },
  "hsl": {
    "h": 228.571,
    "s": 48.837,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31707,
    "c": 0.09152,
    "h": 270.5
  },
  "luminance": 0.03045
}

Semantic roles & 50–950 ramp

primary

#212D60

secondary

#948649

accent

#BE4FD8

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06050C

muted

#7A7A7D

Preview Lab

Preview with #212D60

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

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