#193D76#193D76

#193D76 is a dark, moderate blue. Relative luminance 0.049; OKLCH L 36.8% C 0.106 H 259.4°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#193D76
RGB	rgb(25, 61, 118)
HSL	hsl(217, 65%, 28%)
HSV	hsv(217, 79%, 46%)
CMYK	cmyk(78.8%, 48.3%, 0%, 53.7%)
CIE-LAB	lab(26.31, 9.12, -36.40)
CIE-LCH	lch(26.31, 37.52, 284.07°)
OKLab	oklab(36.75% -0.0196 -0.1044)
OKLCH	oklch(36.75% 0.106 259.4)
XYZ	xyz(5.3385, 4.8516, 17.7911)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193D76 #765219

analogous

#196B76 #193D76 #231976

triadic

#193D76 #76193D #3D7619

tetradic

#193D76 #76196B #765219 #197623

square

#193D76 #76196B #765219 #197623

split-complementary

#193D76 #762319 #6B7619

monochromatic

#050D19 #0E2343 #193D76 #2457A8 #3573D4

Accessibility & contrast

On white

10.66

#193D76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#193D76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193D76

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193D76	#FFFFFF	#000000	##FFFFFF
##193D76	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4378

Deuteranopia (green-blind)

#083A75

Tritanopia (blue-blind)

#004A53

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #193d76;
/* rgb */ color: rgb(25, 61, 118);
/* oklch */ color: oklch(36.8% 0.106 259.4);

Tailwind

colors: {
  custom: {
    50: '#64729e',
    500: '#193d76',
    950: '#000000',
  },
}

SCSS

$custom: #193d76;
$custom-light: #64729e;
$custom-dark: #000000;

JSON

{
  "hex": "#193d76",
  "rgb": {
    "r": 25,
    "g": 61,
    "b": 118
  },
  "hsl": {
    "h": 216.774,
    "s": 65.035,
    "l": 28.039
  },
  "oklch": {
    "l": 0.36755,
    "c": 0.10623,
    "h": 259.4
  },
  "luminance": 0.04852
}

Semantic roles & 50–950 ramp

primary

#193D76

secondary

#AB8140

accent

#A740E8

background

#F6F6F9

surface

#EBECF2

border

#C6C7CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #193D76

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

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