#19273E#19273E

#19273E is a dark, muted blue. Relative luminance 0.020; OKLCH L 27.2% C 0.047 H 260.0°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#19273E
RGB	rgb(25, 39, 62)
HSL	hsl(217, 43%, 17%)
HSV	hsv(217, 60%, 24%)
CMYK	cmyk(59.7%, 37.1%, 0%, 75.7%)
CIE-LAB	lab(15.52, 2.09, -16.50)
CIE-LCH	lch(15.52, 16.64, 277.23°)
OKLab	oklab(27.23% -0.0082 -0.0465)
OKLCH	oklch(27.23% 0.047 260)
XYZ	xyz(1.9956, 2.0054, 4.8384)
Luminance	0.0201 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19273E #3E3019

analogous

#193A3E #19273E #1E193E

triadic

#19273E #3E1927 #273E19

tetradic

#19273E #3E193A #3E3019 #193E1E

square

#19273E #3E193A #3E3019 #193E1E

split-complementary

#19273E #3E1E19 #3A3E19

monochromatic

#090E16 #090E16 #19273E #2B426A #3C5E95

Accessibility & contrast

On white

14.99

#19273E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#19273E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19273E

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19273E	#FFFFFF	#000000	##FFFFFF
##19273E	1.00	14.99	1.40	14.99
#FFFFFF	14.99	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E293F

Deuteranopia (green-blind)

#1A253E

Tritanopia (blue-blind)

#072C2F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #19273e;
/* rgb */ color: rgb(25, 39, 62);
/* oklch */ color: oklch(27.2% 0.047 260.0);

Tailwind

colors: {
  custom: {
    50: '#596073',
    500: '#19273e',
    950: '#000000',
  },
}

SCSS

$custom: #19273e;
$custom-light: #596073;
$custom-dark: #000000;

JSON

{
  "hex": "#19273e",
  "rgb": {
    "r": 25,
    "g": 39,
    "b": 62
  },
  "hsl": {
    "h": 217.297,
    "s": 42.529,
    "l": 17.059
  },
  "oklch": {
    "l": 0.27225,
    "c": 0.04718,
    "h": 260
  },
  "luminance": 0.02006
}

Semantic roles & 50–950 ramp

primary

#19273E

secondary

#74603F

accent

#A355D2

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030508

muted

#78797B

Preview Lab

Preview with #19273E

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

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