#193F76#193F76

#193F76 is a dark, moderate blue. Relative luminance 0.051; OKLCH L 37.2% C 0.104 H 258.0°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#193F76
RGB	rgb(25, 63, 118)
HSL	hsl(215, 65%, 28%)
HSV	hsv(215, 79%, 46%)
CMYK	cmyk(78.8%, 46.6%, 0%, 53.7%)
CIE-LAB	lab(26.93, 7.73, -35.40)
CIE-LCH	lch(26.93, 36.23, 282.32°)
OKLab	oklab(37.24% -0.0215 -0.1014)
OKLCH	oklch(37.24% 0.104 258)
XYZ	xyz(5.4472, 5.0691, 17.8274)
Luminance	0.0507 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193F76 #765019

analogous

#196D76 #193F76 #211976

triadic

#193F76 #76193F #3F7619

tetradic

#193F76 #76196D #765019 #197621

square

#193F76 #76196D #765019 #197621

split-complementary

#193F76 #762119 #6D7619

monochromatic

#050D19 #0E2443 #193F76 #245AA8 #3576D4

Accessibility & contrast

On white

10.43

#193F76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#193F76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193F76

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193F76	#FFFFFF	#000000	##FFFFFF
##193F76	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234478

Deuteranopia (green-blind)

#103C75

Tritanopia (blue-blind)

#004C54

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #193f76;
/* rgb */ color: rgb(25, 63, 118);
/* oklch */ color: oklch(37.2% 0.104 258.0);

Tailwind

colors: {
  custom: {
    50: '#64739e',
    500: '#193f76',
    950: '#000000',
  },
}

SCSS

$custom: #193f76;
$custom-light: #64739e;
$custom-dark: #000000;

JSON

{
  "hex": "#193f76",
  "rgb": {
    "r": 25,
    "g": 63,
    "b": 118
  },
  "hsl": {
    "h": 215.484,
    "s": 65.035,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37236,
    "c": 0.10367,
    "h": 258
  },
  "luminance": 0.0507
}

Semantic roles & 50–950 ramp

primary

#193F76

secondary

#AB7F40

accent

#A340E8

background

#F6F6F9

surface

#EBECF2

border

#C6C7CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #193F76

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

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