#19213E#19213E

#19213E is a dark, muted blue. Relative luminance 0.016; OKLCH L 25.7% C 0.056 H 270.4°. Best body text is #FFFFFF at 15.81:1 contrast (WCAG AA passes).

Color values

HEX	#19213E
RGB	rgb(25, 33, 62)
HSL	hsl(227, 43%, 17%)
HSV	hsv(227, 60%, 24%)
CMYK	cmyk(59.7%, 46.8%, 0%, 75.7%)
CIE-LAB	lab(13.48, 6.53, -19.71)
CIE-LCH	lch(13.48, 20.76, 288.34°)
OKLab	oklab(25.65% 0.0004 -0.0559)
OKLCH	oklch(25.65% 0.056 270.4)
XYZ	xyz(1.8140, 1.6421, 4.7779)
Luminance	0.0164 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19213E #3E3619

analogous

#19343E #19213E #24193E

triadic

#19213E #3E1921 #213E19

tetradic

#19213E #3E1934 #3E3619 #193E24

square

#19213E #3E1934 #3E3619 #193E24

split-complementary

#19213E #3E2419 #343E19

monochromatic

#090C16 #090C16 #19213E #2B386A #3C4F95

Accessibility & contrast

On white

15.81

#19213E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#19213E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19213E

15.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19213E	#FFFFFF	#000000	##FFFFFF
##19213E	1.00	15.81	1.33	15.81
#FFFFFF	15.81	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15243F

Deuteranopia (green-blind)

#11213D

Tritanopia (blue-blind)

#08272C

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #19213e;
/* rgb */ color: rgb(25, 33, 62);
/* oklch */ color: oklch(25.7% 0.056 270.4);

Tailwind

colors: {
  custom: {
    50: '#595b73',
    500: '#19213e',
    950: '#000000',
  },
}

SCSS

$custom: #19213e;
$custom-light: #595b73;
$custom-dark: #000000;

JSON

{
  "hex": "#19213e",
  "rgb": {
    "r": 25,
    "g": 33,
    "b": 62
  },
  "hsl": {
    "h": 227.027,
    "s": 42.529,
    "l": 17.059
  },
  "oklch": {
    "l": 0.25653,
    "c": 0.05586,
    "h": 270.4
  },
  "luminance": 0.01642
}

Semantic roles & 50–950 ramp

primary

#19213E

secondary

#74693F

accent

#B755D2

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #19213E

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

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