#193C7C#193C7C

#193C7C is a dark, moderate blue. Relative luminance 0.049; OKLCH L 37.0% C 0.116 H 261.2°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#193C7C
RGB	rgb(25, 60, 124)
HSL	hsl(219, 66%, 29%)
HSV	hsv(219, 80%, 49%)
CMYK	cmyk(79.8%, 51.6%, 0%, 51.4%)
CIE-LAB	lab(26.43, 12.30, -39.99)
CIE-LCH	lch(26.43, 41.84, 287.10°)
OKLab	oklab(36.98% -0.0177 -0.115)
OKLCH	oklch(36.98% 0.116 261.2)
XYZ	xyz(5.6535, 4.8930, 19.7114)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193C7C #7C5919

analogous

#196E7C #193C7C #28197C

triadic

#193C7C #7C193C #3C7C19

tetradic

#193C7C #7C196E #7C5919 #197C28

square

#193C7C #7C196E #7C5919 #197C28

split-complementary

#193C7C #7C2819 #6E7C19

monochromatic

#050C19 #0F2349 #193C7C #2355AF #3870D7

Accessibility & contrast

On white

10.61

#193C7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#193C7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193C7C

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193C7C	#FFFFFF	#000000	##FFFFFF
##193C7C	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15437E

Deuteranopia (green-blind)

#003A7B

Tritanopia (blue-blind)

#004B56

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #193c7c;
/* rgb */ color: rgb(25, 60, 124);
/* oklch */ color: oklch(37.0% 0.116 261.2);

Tailwind

colors: {
  custom: {
    50: '#6671a2',
    500: '#193c7c',
    950: '#000000',
  },
}

SCSS

$custom: #193c7c;
$custom-light: #6671a2;
$custom-dark: #000000;

JSON

{
  "hex": "#193c7c",
  "rgb": {
    "r": 25,
    "g": 60,
    "b": 124
  },
  "hsl": {
    "h": 218.788,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.36984,
    "c": 0.11636,
    "h": 261.2
  },
  "luminance": 0.04894
}

Semantic roles & 50–950 ramp

primary

#193C7C

secondary

#B08940

accent

#AD3EE9

background

#F6F6FA

surface

#EBECF4

border

#C6C7CE

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #193C7C

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

Preview Lab → · Contrast checker → · Palette generator →