#193977#193977

#193977 is a dark, moderate blue. Relative luminance 0.045; OKLCH L 35.9% C 0.113 H 261.9°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#193977
RGB	rgb(25, 57, 119)
HSL	hsl(220, 65%, 28%)
HSV	hsv(220, 79%, 47%)
CMYK	cmyk(79%, 52.1%, 0%, 53.3%)
CIE-LAB	lab(25.15, 12.35, -38.89)
CIE-LCH	lch(25.15, 40.81, 287.62°)
OKLab	oklab(35.89% -0.0159 -0.1118)
OKLCH	oklch(35.89% 0.113 261.9)
XYZ	xyz(5.1926, 4.4643, 18.0372)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193977 #775719

analogous

#196877 #193977 #281977

triadic

#193977 #771939 #397719

tetradic

#193977 #771968 #775719 #197728

square

#193977 #771968 #775719 #197728

split-complementary

#193977 #772819 #687719

monochromatic

#050C19 #0E2144 #193977 #2451AA #366CD5

Accessibility & contrast

On white

11.09

#193977 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#193977 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193977

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193977	#FFFFFF	#000000	##FFFFFF
##193977	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#144079

Deuteranopia (green-blind)

#003876

Tritanopia (blue-blind)

#004852

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #193977;
/* rgb */ color: rgb(25, 57, 119);
/* oklch */ color: oklch(35.9% 0.113 261.9);

Tailwind

colors: {
  custom: {
    50: '#656e9f',
    500: '#193977',
    950: '#000000',
  },
}

SCSS

$custom: #193977;
$custom-light: #656e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#193977",
  "rgb": {
    "r": 25,
    "g": 57,
    "b": 119
  },
  "hsl": {
    "h": 219.574,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3589,
    "c": 0.11295,
    "h": 261.9
  },
  "luminance": 0.04465
}

Semantic roles & 50–950 ramp

primary

#193977

secondary

#AC8740

accent

#AF40E8

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #193977

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

Preview Lab → · Contrast checker → · Palette generator →