#211A5F#211A5F

#211A5F is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.7% C 0.117 H 280.1°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#211A5F
RGB	rgb(33, 26, 95)
HSL	hsl(246, 57%, 24%)
HSV	hsv(246, 73%, 37%)
CMYK	cmyk(65.3%, 72.6%, 0%, 62.7%)
CIE-LAB	lab(14.89, 25.95, -39.97)
CIE-LCH	lch(14.89, 47.65, 302.99°)
OKLab	oklab(27.73% 0.0205 -0.1152)
OKLCH	oklch(27.73% 0.117 280.1)
XYZ	xyz(3.0615, 1.8881, 11.0274)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#211A5F #585F1A

analogous

#1A355F #211A5F #431A5F

triadic

#211A5F #5F211A #1A5F21

tetradic

#211A5F #5F1A35 #585F1A #1A5F43

square

#211A5F #5F1A35 #585F1A #1A5F43

split-complementary

#211A5F #5F431A #355F1A

monochromatic

#080718 #100D2F #211A5F #32278F #4234BF

Accessibility & contrast

On white

15.24

#211A5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#211A5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #211A5F

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##211A5F	#FFFFFF	#000000	##FFFFFF
##211A5F	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002861

Deuteranopia (green-blind)

#00235E

Tritanopia (blue-blind)

#002C3A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #211a5f;
/* rgb */ color: rgb(33, 26, 95);
/* oklch */ color: oklch(27.7% 0.117 280.1);

Tailwind

colors: {
  custom: {
    50: '#65578d',
    500: '#211a5f',
    950: '#000000',
  },
}

SCSS

$custom: #211a5f;
$custom-light: #65578d;
$custom-dark: #000000;

JSON

{
  "hex": "#211a5f",
  "rgb": {
    "r": 33,
    "g": 26,
    "b": 95
  },
  "hsl": {
    "h": 246.087,
    "s": 57.025,
    "l": 23.725
  },
  "oklch": {
    "l": 0.27731,
    "c": 0.117,
    "h": 280.1
  },
  "luminance": 0.01888
}

Semantic roles & 50–950 ramp

primary

#211A5F

secondary

#8C9540

accent

#E048D1

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #211A5F

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

Preview Lab → · Contrast checker → · Palette generator →