#21469C#21469C

#21469C is a dark, vivid blue. Relative luminance 0.071; OKLCH L 42.1% C 0.147 H 263.7°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#21469C
RGB	rgb(33, 70, 156)
HSL	hsl(222, 65%, 37%)
HSV	hsv(222, 79%, 61%)
CMYK	cmyk(78.8%, 55.1%, 0%, 38.8%)
CIE-LAB	lab(32.04, 19.26, -50.63)
CIE-LCH	lch(32.04, 54.17, 290.83°)
OKLab	oklab(42.1% -0.0161 -0.146)
OKLCH	oklch(42.1% 0.147 263.7)
XYZ	xyz(8.8160, 7.1029, 32.3524)
Luminance	0.0710 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21469C #9C7721

analogous

#21849C #21469C #3A219C

triadic

#21469C #9C2146 #469C21

tetradic

#21469C #9C2184 #9C7721 #219C3A

square

#21469C #9C2184 #9C7721 #219C3A

split-complementary

#21469C #9C3A21 #849C21

monochromatic

#0C1937 #162F69 #21469C #2C5DCF #5B82DC

Accessibility & contrast

On white

8.67

#21469C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#21469C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21469C

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21469C	#FFFFFF	#000000	##FFFFFF
##21469C	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00519F

Deuteranopia (green-blind)

#00469A

Tritanopia (blue-blind)

#005B6A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #21469c;
/* rgb */ color: rgb(33, 70, 156);
/* oklch */ color: oklch(42.1% 0.147 263.7);

Tailwind

colors: {
  custom: {
    50: '#7078ba',
    500: '#21469c',
    950: '#000000',
  },
}

SCSS

$custom: #21469c;
$custom-light: #7078ba;
$custom-dark: #000000;

JSON

{
  "hex": "#21469c",
  "rgb": {
    "r": 33,
    "g": 70,
    "b": 156
  },
  "hsl": {
    "h": 221.951,
    "s": 65.079,
    "l": 37.059
  },
  "oklch": {
    "l": 0.42097,
    "c": 0.14687,
    "h": 263.7
  },
  "luminance": 0.07104
}

Semantic roles & 50–950 ramp

primary

#21469C

secondary

#C1A158

accent

#B540E8

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #21469C

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

Preview Lab → · Contrast checker → · Palette generator →