#193863#193863

#193863 is a dark, moderate cyan. Relative luminance 0.039; OKLCH L 34.1% C 0.084 H 257.1°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#193863
RGB	rgb(25, 56, 99)
HSL	hsl(215, 60%, 24%)
HSV	hsv(215, 75%, 39%)
CMYK	cmyk(74.7%, 43.4%, 0%, 61.2%)
CIE-LAB	lab(23.46, 4.80, -28.78)
CIE-LCH	lch(23.46, 29.17, 279.48°)
OKLab	oklab(34.14% -0.0187 -0.0821)
OKLCH	oklch(34.14% 0.084 257.1)
XYZ	xyz(4.0664, 3.9354, 12.3473)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193863 #634419

analogous

#195D63 #193863 #1F1963

triadic

#193863 #631938 #386319

tetradic

#193863 #63195D #634419 #19631F

square

#193863 #63195D #634419 #19631F

split-complementary

#193863 #631F19 #5D6319

monochromatic

#060E18 #0D1C32 #193863 #255494 #326FC5

Accessibility & contrast

On white

11.75

#193863 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#193863 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193863

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193863	#FFFFFF	#000000	##FFFFFF
##193863	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#243C65

Deuteranopia (green-blind)

#183562

Tritanopia (blue-blind)

#004248

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #193863;
/* rgb */ color: rgb(25, 56, 99);
/* oklch */ color: oklch(34.1% 0.084 257.1);

Tailwind

colors: {
  custom: {
    50: '#606e90',
    500: '#193863',
    950: '#000000',
  },
}

SCSS

$custom: #193863;
$custom-light: #606e90;
$custom-dark: #000000;

JSON

{
  "hex": "#193863",
  "rgb": {
    "r": 25,
    "g": 56,
    "b": 99
  },
  "hsl": {
    "h": 214.865,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.34142,
    "c": 0.08422,
    "h": 257.1
  },
  "luminance": 0.03936
}

Semantic roles & 50–950 ramp

primary

#193863

secondary

#99733F

accent

#A145E3

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #193863

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

Preview Lab → · Contrast checker → · Palette generator →