#193971#193971

#193971 is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.4% C 0.104 H 260.7°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#193971
RGB	rgb(25, 57, 113)
HSL	hsl(218, 64%, 27%)
HSV	hsv(218, 78%, 44%)
CMYK	cmyk(77.9%, 49.6%, 0%, 55.7%)
CIE-LAB	lab(24.72, 9.87, -35.77)
CIE-LCH	lch(24.72, 37.11, 285.42°)
OKLab	oklab(35.42% -0.0168 -0.1027)
OKLCH	oklch(35.42% 0.104 260.7)
XYZ	xyz(4.8436, 4.3246, 16.1991)
Luminance	0.0432 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193971 #715119

analogous

#196571 #193971 #251971

triadic

#193971 #711939 #397119

tetradic

#193971 #711965 #715119 #197125

square

#193971 #711965 #715119 #197125

split-complementary

#193971 #712519 #657119

monochromatic

#060D19 #0E203F #193971 #2452A3 #336CD2

Accessibility & contrast

On white

11.26

#193971 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#193971 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193971

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193971	#FFFFFF	#000000	##FFFFFF
##193971	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3F73

Deuteranopia (green-blind)

#043770

Tritanopia (blue-blind)

#00464F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #193971;
/* rgb */ color: rgb(25, 57, 113);
/* oklch */ color: oklch(35.4% 0.104 260.7);

Tailwind

colors: {
  custom: {
    50: '#636e9a',
    500: '#193971',
    950: '#000000',
  },
}

SCSS

$custom: #193971;
$custom-light: #636e9a;
$custom-dark: #000000;

JSON

{
  "hex": "#193971",
  "rgb": {
    "r": 25,
    "g": 57,
    "b": 113
  },
  "hsl": {
    "h": 218.182,
    "s": 63.768,
    "l": 27.059
  },
  "oklch": {
    "l": 0.3542,
    "c": 0.10403,
    "h": 260.7
  },
  "luminance": 0.04325
}

Semantic roles & 50–950 ramp

primary

#193971

secondary

#A68140

accent

#AB41E7

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #193971

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

Preview Lab → · Contrast checker → · Palette generator →