#193D7C#193D7C

#193D7C is a dark, moderate blue. Relative luminance 0.050; OKLCH L 37.2% C 0.115 H 260.7°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#193D7C
RGB	rgb(25, 61, 124)
HSL	hsl(218, 66%, 29%)
HSV	hsv(218, 80%, 49%)
CMYK	cmyk(79.8%, 50.8%, 0%, 51.4%)
CIE-LAB	lab(26.73, 11.60, -39.50)
CIE-LCH	lch(26.73, 41.17, 286.36°)
OKLab	oklab(37.22% -0.0186 -0.1135)
OKLCH	oklch(37.22% 0.115 260.7)
XYZ	xyz(5.7064, 4.9987, 19.7290)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193D7C #7C5819

analogous

#196F7C #193D7C #27197C

triadic

#193D7C #7C193D #3D7C19

tetradic

#193D7C #7C196F #7C5819 #197C27

square

#193D7C #7C196F #7C5819 #197C27

split-complementary

#193D7C #7C2719 #6F7C19

monochromatic

#050D19 #0F2449 #193D7C #2356AF #3872D7

Accessibility & contrast

On white

10.50

#193D7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#193D7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193D7C

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193D7C	#FFFFFF	#000000	##FFFFFF
##193D7C	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18447E

Deuteranopia (green-blind)

#003B7B

Tritanopia (blue-blind)

#004C56

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #193d7c;
/* rgb */ color: rgb(25, 61, 124);
/* oklch */ color: oklch(37.2% 0.115 260.7);

Tailwind

colors: {
  custom: {
    50: '#6671a2',
    500: '#193d7c',
    950: '#000000',
  },
}

SCSS

$custom: #193d7c;
$custom-light: #6671a2;
$custom-dark: #000000;

JSON

{
  "hex": "#193d7c",
  "rgb": {
    "r": 25,
    "g": 61,
    "b": 124
  },
  "hsl": {
    "h": 218.182,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.37216,
    "c": 0.11505,
    "h": 260.7
  },
  "luminance": 0.04999
}

Semantic roles & 50–950 ramp

primary

#193D7C

secondary

#B08840

accent

#AB3EE9

background

#F6F6FA

surface

#EBECF3

border

#C6C7CD

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #193D7C

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

Preview Lab → · Contrast checker → · Palette generator →