#193159#193159

#193159 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 31.7% C 0.078 H 260.0°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#193159
RGB	rgb(25, 49, 89)
HSL	hsl(218, 56%, 22%)
HSV	hsv(218, 72%, 35%)
CMYK	cmyk(71.9%, 44.9%, 0%, 65.1%)
CIE-LAB	lab(20.53, 5.67, -26.88)
CIE-LCH	lch(20.53, 27.47, 281.91°)
OKLab	oklab(31.67% -0.0135 -0.0766)
OKLCH	oklch(31.67% 0.078 260)
XYZ	xyz(3.3017, 3.1242, 9.8783)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193159 #594119

analogous

#195159 #193159 #211959

triadic

#193159 #591931 #315919

tetradic

#193159 #591951 #594119 #195921

square

#193159 #591951 #594119 #195921

split-complementary

#193159 #592119 #515919

monochromatic

#070D18 #0C1729 #193159 #264B89 #3466B9

Accessibility & contrast

On white

12.92

#193159 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#193159 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193159

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193159	#FFFFFF	#000000	##FFFFFF
##193159	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F355B

Deuteranopia (green-blind)

#142F58

Tritanopia (blue-blind)

#003A40

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #193159;
/* rgb */ color: rgb(25, 49, 89);
/* oklch */ color: oklch(31.7% 0.078 260.0);

Tailwind

colors: {
  custom: {
    50: '#5e6888',
    500: '#193159',
    950: '#000000',
  },
}

SCSS

$custom: #193159;
$custom-light: #5e6888;
$custom-dark: #000000;

JSON

{
  "hex": "#193159",
  "rgb": {
    "r": 25,
    "g": 49,
    "b": 89
  },
  "hsl": {
    "h": 217.5,
    "s": 56.14,
    "l": 22.353
  },
  "oklch": {
    "l": 0.31667,
    "c": 0.07782,
    "h": 260
  },
  "luminance": 0.03125
}

Semantic roles & 50–950 ramp

primary

#193159

secondary

#8F713E

accent

#A748DF

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060B

muted

#797A7C

Preview Lab

Preview with #193159

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

Preview Lab → · Contrast checker → · Palette generator →