#212567#212567

#212567 is a dark, moderate blue. Relative luminance 0.026; OKLCH L 30.6% C 0.114 H 274.8°. Best body text is #FFFFFF at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#212567
RGB	rgb(33, 37, 103)
HSL	hsl(237, 51%, 27%)
HSV	hsv(237, 68%, 40%)
CMYK	cmyk(68%, 64.1%, 0%, 59.6%)
CIE-LAB	lab(18.48, 21.40, -39.39)
CIE-LCH	lch(18.48, 44.83, 298.51°)
OKLab	oklab(30.58% 0.0095 -0.1134)
OKLCH	oklch(30.58% 0.114 274.8)
XYZ	xyz(3.7361, 2.6254, 13.1392)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#212567 #676321

analogous

#214867 #212567 #402167

triadic

#212567 #672125 #256721

tetradic

#212567 #672148 #676321 #216740

square

#212567 #672148 #676321 #216740

split-complementary

#212567 #674021 #486721

monochromatic

#070817 #121439 #212567 #303695 #4048C2

Accessibility & contrast

On white

13.77

#212567 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#212567 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #212567

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##212567	#FFFFFF	#000000	##FFFFFF
##212567	1.00	13.77	1.53	13.77
#FFFFFF	13.77	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003069

Deuteranopia (green-blind)

#002A66

Tritanopia (blue-blind)

#003542

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #212567;
/* rgb */ color: rgb(33, 37, 103);
/* oklch */ color: oklch(30.6% 0.114 274.8);

Tailwind

colors: {
  custom: {
    50: '#665f93',
    500: '#212567',
    950: '#000000',
  },
}

SCSS

$custom: #212567;
$custom-light: #665f93;
$custom-dark: #000000;

JSON

{
  "hex": "#212567",
  "rgb": {
    "r": 33,
    "g": 37,
    "b": 103
  },
  "hsl": {
    "h": 236.571,
    "s": 51.471,
    "l": 26.667
  },
  "oklch": {
    "l": 0.3058,
    "c": 0.11383,
    "h": 274.8
  },
  "luminance": 0.02626
}

Semantic roles & 50–950 ramp

primary

#212567

secondary

#9B9649

accent

#D34DDB

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06040D

muted

#7A797E

Preview Lab

Preview with #212567

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

Preview Lab → · Contrast checker → · Palette generator →