#193671#193671

#193671 is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.7% C 0.108 H 262.5°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#193671
RGB	rgb(25, 54, 113)
HSL	hsl(220, 64%, 27%)
HSV	hsv(220, 78%, 44%)
CMYK	cmyk(77.9%, 52.2%, 0%, 55.7%)
CIE-LAB	lab(23.79, 12.00, -37.26)
CIE-LCH	lch(23.79, 39.15, 287.85°)
OKLab	oklab(34.71% -0.0141 -0.1071)
OKLCH	oklch(34.71% 0.108 262.5)
XYZ	xyz(4.6996, 4.0367, 16.1511)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193671 #715419

analogous

#196271 #193671 #281971

triadic

#193671 #711936 #367119

tetradic

#193671 #711962 #715419 #197128

square

#193671 #711962 #715419 #197128

split-complementary

#193671 #712819 #627119

monochromatic

#060C19 #0E1E3F #193671 #244EA3 #3367D2

Accessibility & contrast

On white

11.62

#193671 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#193671 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193671

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193671	#FFFFFF	#000000	##FFFFFF
##193671	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#133D73

Deuteranopia (green-blind)

#003570

Tritanopia (blue-blind)

#00444E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #193671;
/* rgb */ color: rgb(25, 54, 113);
/* oklch */ color: oklch(34.7% 0.108 262.5);

Tailwind

colors: {
  custom: {
    50: '#646c9a',
    500: '#193671',
    950: '#000000',
  },
}

SCSS

$custom: #193671;
$custom-light: #646c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#193671",
  "rgb": {
    "r": 25,
    "g": 54,
    "b": 113
  },
  "hsl": {
    "h": 220.227,
    "s": 63.768,
    "l": 27.059
  },
  "oklch": {
    "l": 0.34712,
    "c": 0.10802,
    "h": 262.5
  },
  "luminance": 0.04037
}

Semantic roles & 50–950 ramp

primary

#193671

secondary

#A68440

accent

#B041E7

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #193671

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

Preview Lab → · Contrast checker → · Palette generator →