#193877#193877

#193877 is a dark, moderate blue. Relative luminance 0.044; OKLCH L 35.7% C 0.114 H 262.5°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#193877
RGB	rgb(25, 56, 119)
HSL	hsl(220, 65%, 28%)
HSV	hsv(220, 79%, 47%)
CMYK	cmyk(79%, 52.9%, 0%, 53.3%)
CIE-LAB	lab(24.85, 13.06, -39.38)
CIE-LCH	lch(24.85, 41.49, 288.35°)
OKLab	oklab(35.66% -0.015 -0.1133)
OKLCH	oklch(35.66% 0.114 262.5)
XYZ	xyz(5.1437, 4.3663, 18.0209)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193877 #775819

analogous

#196777 #193877 #291977

triadic

#193877 #771938 #387719

tetradic

#193877 #771967 #775819 #197729

square

#193877 #771967 #775819 #197729

split-complementary

#193877 #772919 #677719

monochromatic

#050C19 #0E2044 #193877 #2450AA #366AD5

Accessibility & contrast

On white

11.21

#193877 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#193877 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193877

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193877	#FFFFFF	#000000	##FFFFFF
##193877	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#104079

Deuteranopia (green-blind)

#003776

Tritanopia (blue-blind)

#004752

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #193877;
/* rgb */ color: rgb(25, 56, 119);
/* oklch */ color: oklch(35.7% 0.114 262.5);

Tailwind

colors: {
  custom: {
    50: '#656e9f',
    500: '#193877',
    950: '#000000',
  },
}

SCSS

$custom: #193877;
$custom-light: #656e9f;
$custom-dark: #000000;

JSON

{
  "hex": "#193877",
  "rgb": {
    "r": 25,
    "g": 56,
    "b": 119
  },
  "hsl": {
    "h": 220.213,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.35659,
    "c": 0.11428,
    "h": 262.5
  },
  "luminance": 0.04367
}

Semantic roles & 50–950 ramp

primary

#193877

secondary

#AC8840

accent

#B140E8

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #193877

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

Preview Lab → · Contrast checker → · Palette generator →