#193BA0#193BA0

#193BA0 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 39.9% C 0.168 H 265.0°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#193BA0
RGB	rgb(25, 59, 160)
HSL	hsl(225, 73%, 36%)
HSV	hsv(225, 84%, 63%)
CMYK	cmyk(84.4%, 63.1%, 0%, 37.3%)
CIE-LAB	lab(29.09, 27.56, -57.88)
CIE-LCH	lch(29.09, 64.11, 295.46°)
OKLab	oklab(39.91% -0.0146 -0.1676)
OKLCH	oklch(39.91% 0.168 265)
XYZ	xyz(8.3078, 5.8717, 33.9464)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193BA0 #A07E19

analogous

#197FA0 #193BA0 #3B19A0

triadic

#193BA0 #A0193B #3BA019

tetradic

#193BA0 #A0197F #A07E19 #19A03B

square

#193BA0 #A0197F #A07E19 #19A03B

split-complementary

#193BA0 #A03B19 #7FA019

monochromatic

#081436 #11276B #193BA0 #214FD5 #5075E4

Accessibility & contrast

On white

9.66

#193BA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#193BA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193BA0

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193BA0	#FFFFFF	#000000	##FFFFFF
##193BA0	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA3

Deuteranopia (green-blind)

#003E9E

Tritanopia (blue-blind)

#005568

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #193ba0;
/* rgb */ color: rgb(25, 59, 160);
/* oklch */ color: oklch(39.9% 0.168 265.0);

Tailwind

colors: {
  custom: {
    50: '#7070bd',
    500: '#193ba0',
    950: '#000000',
  },
}

SCSS

$custom: #193ba0;
$custom-light: #7070bd;
$custom-dark: #000000;

JSON

{
  "hex": "#193ba0",
  "rgb": {
    "r": 25,
    "g": 59,
    "b": 160
  },
  "hsl": {
    "h": 224.889,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.39907,
    "c": 0.16819,
    "h": 265
  },
  "luminance": 0.05873
}

Semantic roles & 50–950 ramp

primary

#193BA0

secondary

#C6A84F

accent

#C138F0

background

#F7F6FB

surface

#EDECF7

border

#C8C7D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #193BA0

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

Preview Lab → · Contrast checker → · Palette generator →