#21419E#21419E

#21419E is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.2% C 0.156 H 265.5°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#21419E
RGB	rgb(33, 65, 158)
HSL	hsl(225, 65%, 37%)
HSV	hsv(225, 79%, 62%)
CMYK	cmyk(79.1%, 58.9%, 0%, 38%)
CIE-LAB	lab(30.81, 23.45, -53.84)
CIE-LCH	lch(30.81, 58.73, 293.54°)
OKLab	oklab(41.22% -0.0124 -0.1555)
OKLCH	oklch(41.22% 0.156 265.5)
XYZ	xyz(8.6869, 6.5716, 33.1517)
Luminance	0.0657 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21419E #9E7E21

analogous

#21809E #21419E #40219E

triadic

#21419E #9E2141 #419E21

tetradic

#21419E #9E2180 #9E7E21 #219E40

square

#21419E #9E2180 #9E7E21 #219E40

split-complementary

#21419E #9E4021 #809E21

monochromatic

#0C1739 #162C6B #21419E #2C56D1 #5C7DDD

Accessibility & contrast

On white

9.07

#21419E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#21419E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21419E

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21419E	#FFFFFF	#000000	##FFFFFF
##21419E	1.00	9.07	2.31	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FA1

Deuteranopia (green-blind)

#00439C

Tritanopia (blue-blind)

#005869

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #21419e;
/* rgb */ color: rgb(33, 65, 158);
/* oklch */ color: oklch(41.2% 0.156 265.5);

Tailwind

colors: {
  custom: {
    50: '#7175bb',
    500: '#21419e',
    950: '#000000',
  },
}

SCSS

$custom: #21419e;
$custom-light: #7175bb;
$custom-dark: #000000;

JSON

{
  "hex": "#21419e",
  "rgb": {
    "r": 33,
    "g": 65,
    "b": 158
  },
  "hsl": {
    "h": 224.64,
    "s": 65.445,
    "l": 37.451
  },
  "oklch": {
    "l": 0.41221,
    "c": 0.15599,
    "h": 265.5
  },
  "luminance": 0.06573
}

Semantic roles & 50–950 ramp

primary

#21419E

secondary

#C1A759

accent

#BD3FE8

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #21419E

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

Preview Lab → · Contrast checker → · Palette generator →