#193C7E#193C7E

#193C7E is a dark, moderate blue. Relative luminance 0.049; OKLCH L 37.1% C 0.119 H 261.6°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#193C7E
RGB	rgb(25, 60, 126)
HSL	hsl(219, 67%, 30%)
HSV	hsv(219, 80%, 49%)
CMYK	cmyk(80.2%, 52.4%, 0%, 50.6%)
CIE-LAB	lab(26.57, 13.12, -41.01)
CIE-LCH	lch(26.57, 43.06, 287.75°)
OKLab	oklab(37.14% -0.0175 -0.118)
OKLCH	oklch(37.14% 0.119 261.6)
XYZ	xyz(5.7813, 4.9441, 20.3842)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193C7E #7E5B19

analogous

#196F7E #193C7E #29197E

triadic

#193C7E #7E193C #3C7E19

tetradic

#193C7E #7E196F #7E5B19 #197E29

square

#193C7E #7E196F #7E5B19 #197E29

split-complementary

#193C7E #7E2919 #6F7E19

monochromatic

#050C1A #0F244B #193C7E #2354B1 #3A70D8

Accessibility & contrast

On white

10.56

#193C7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#193C7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193C7E

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193C7E	#FFFFFF	#000000	##FFFFFF
##193C7E	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#134480

Deuteranopia (green-blind)

#003A7D

Tritanopia (blue-blind)

#004C57

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #193c7e;
/* rgb */ color: rgb(25, 60, 126);
/* oklch */ color: oklch(37.1% 0.119 261.6);

Tailwind

colors: {
  custom: {
    50: '#6771a4',
    500: '#193c7e',
    950: '#000000',
  },
}

SCSS

$custom: #193c7e;
$custom-light: #6771a4;
$custom-dark: #000000;

JSON

{
  "hex": "#193c7e",
  "rgb": {
    "r": 25,
    "g": 60,
    "b": 126
  },
  "hsl": {
    "h": 219.208,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.37144,
    "c": 0.11928,
    "h": 261.6
  },
  "luminance": 0.04945
}

Semantic roles & 50–950 ramp

primary

#193C7E

secondary

#B28B41

accent

#AE3EEA

background

#F6F6FA

surface

#EBECF4

border

#C6C7CE

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #193C7E

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

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