#193D68#193D68

#193D68 is a dark, moderate cyan. Relative luminance 0.045; OKLCH L 35.7% C 0.086 H 254.6°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#193D68
RGB	rgb(25, 61, 104)
HSL	hsl(213, 61%, 25%)
HSV	hsv(213, 76%, 41%)
CMYK	cmyk(76%, 41.3%, 0%, 59.2%)
CIE-LAB	lab(25.39, 3.37, -28.93)
CIE-LCH	lch(25.39, 29.12, 276.64°)
OKLab	oklab(35.75% -0.0228 -0.0825)
OKLCH	oklch(35.75% 0.086 254.6)
XYZ	xyz(4.5674, 4.5431, 13.7302)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193D68 #684419

analogous

#196468 #193D68 #1C1968

triadic

#193D68 #68193D #3D6819

tetradic

#193D68 #681964 #684419 #19681C

square

#193D68 #681964 #684419 #19681C

split-complementary

#193D68 #681C19 #646819

monochromatic

#060E19 #0D2037 #193D68 #255A99 #3177CB

Accessibility & contrast

On white

11.00

#193D68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#193D68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193D68

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193D68	#FFFFFF	#000000	##FFFFFF
##193D68	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29406A

Deuteranopia (green-blind)

#1D3967

Tritanopia (blue-blind)

#00474D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #193d68;
/* rgb */ color: rgb(25, 61, 104);
/* oklch */ color: oklch(35.7% 0.086 254.6);

Tailwind

colors: {
  custom: {
    50: '#617293',
    500: '#193d68',
    950: '#000000',
  },
}

SCSS

$custom: #193d68;
$custom-light: #617293;
$custom-dark: #000000;

JSON

{
  "hex": "#193d68",
  "rgb": {
    "r": 25,
    "g": 61,
    "b": 104
  },
  "hsl": {
    "h": 212.658,
    "s": 61.24,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35749,
    "c": 0.08555,
    "h": 254.6
  },
  "luminance": 0.04544
}

Semantic roles & 50–950 ramp

primary

#193D68

secondary

#9E733F

accent

#9B43E4

background

#F6F6F9

surface

#EBECF1

border

#C6C7CB

text

#05070D

muted

#7A7A7E

Preview Lab

Preview with #193D68

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

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