#193A7C#193A7C

#193A7C is a dark, moderate blue. Relative luminance 0.047; OKLCH L 36.5% C 0.119 H 262.2°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#193A7C
RGB	rgb(25, 58, 124)
HSL	hsl(220, 66%, 29%)
HSV	hsv(220, 80%, 49%)
CMYK	cmyk(79.8%, 53.2%, 0%, 51.4%)
CIE-LAB	lab(25.82, 13.71, -40.96)
CIE-LCH	lch(25.82, 43.19, 288.50°)
OKLab	oklab(36.52% -0.0161 -0.1179)
OKLCH	oklch(36.52% 0.119 262.2)
XYZ	xyz(5.5507, 4.6874, 19.6771)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193A7C #7C5B19

analogous

#196C7C #193A7C #2A197C

triadic

#193A7C #7C193A #3A7C19

tetradic

#193A7C #7C196C #7C5B19 #197C2A

square

#193A7C #7C196C #7C5B19 #197C2A

split-complementary

#193A7C #7C2A19 #6C7C19

monochromatic

#050C19 #0F2249 #193A7C #2352AF #386DD7

Accessibility & contrast

On white

10.84

#193A7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#193A7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193A7C

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193A7C	#FFFFFF	#000000	##FFFFFF
##193A7C	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F427E

Deuteranopia (green-blind)

#00397B

Tritanopia (blue-blind)

#004A55

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #193a7c;
/* rgb */ color: rgb(25, 58, 124);
/* oklch */ color: oklch(36.5% 0.119 262.2);

Tailwind

colors: {
  custom: {
    50: '#666fa2',
    500: '#193a7c',
    950: '#000000',
  },
}

SCSS

$custom: #193a7c;
$custom-light: #666fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#193a7c",
  "rgb": {
    "r": 25,
    "g": 58,
    "b": 124
  },
  "hsl": {
    "h": 220,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.36524,
    "c": 0.11899,
    "h": 262.2
  },
  "luminance": 0.04688
}

Semantic roles & 50–950 ramp

primary

#193A7C

secondary

#B08B40

accent

#B03EE9

background

#F6F6FA

surface

#EBECF4

border

#C6C7CE

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #193A7C

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

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