#193E72#193E72

#193E72 is a dark, moderate blue. Relative luminance 0.049; OKLCH L 36.7% C 0.099 H 257.5°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#193E72
RGB	rgb(25, 62, 114)
HSL	hsl(215, 64%, 27%)
HSV	hsv(215, 78%, 45%)
CMYK	cmyk(78.1%, 45.6%, 0%, 55.3%)
CIE-LAB	lab(26.35, 6.78, -33.79)
CIE-LCH	lch(26.35, 34.46, 281.34°)
OKLab	oklab(36.7% -0.0214 -0.0967)
OKLCH	oklch(36.7% 0.099 257.5)
XYZ	xyz(5.1597, 4.8662, 16.5837)
Luminance	0.0487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193E72 #724D19

analogous

#196B72 #193E72 #201972

triadic

#193E72 #72193E #3E7219

tetradic

#193E72 #72196B #724D19 #197220

square

#193E72 #72196B #724D19 #197220

split-complementary

#193E72 #722019 #6B7219

monochromatic

#060E19 #0E2340 #193E72 #2459A4 #3375D2

Accessibility & contrast

On white

10.64

#193E72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#193E72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193E72

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193E72	#FFFFFF	#000000	##FFFFFF
##193E72	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#244374

Deuteranopia (green-blind)

#133B71

Tritanopia (blue-blind)

#004A52

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #193e72;
/* rgb */ color: rgb(25, 62, 114);
/* oklch */ color: oklch(36.7% 0.099 257.5);

Tailwind

colors: {
  custom: {
    50: '#63729b',
    500: '#193e72',
    950: '#000000',
  },
}

SCSS

$custom: #193e72;
$custom-light: #63729b;
$custom-dark: #000000;

JSON

{
  "hex": "#193e72",
  "rgb": {
    "r": 25,
    "g": 62,
    "b": 114
  },
  "hsl": {
    "h": 215.056,
    "s": 64.029,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36701,
    "c": 0.09905,
    "h": 257.5
  },
  "luminance": 0.04867
}

Semantic roles & 50–950 ramp

primary

#193E72

secondary

#A77C40

accent

#A241E7

background

#F6F6F9

surface

#EBECF2

border

#C6C7CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #193E72

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

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