#193B60#193B60

#193B60 is a dark, moderate cyan. Relative luminance 0.042; OKLCH L 34.7% C 0.076 H 252.5°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#193B60
RGB	rgb(25, 59, 96)
HSL	hsl(211, 59%, 24%)
HSV	hsv(211, 74%, 38%)
CMYK	cmyk(74%, 38.5%, 0%, 62.4%)
CIE-LAB	lab(24.25, 1.50, -25.56)
CIE-LCH	lch(24.25, 25.60, 273.35°)
OKLab	oklab(34.7% -0.0228 -0.0726)
OKLCH	oklch(34.7% 0.076 252.5)
XYZ	xyz(4.0754, 4.1787, 11.6559)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193B60 #603E19

analogous

#195E60 #193B60 #1A1960

triadic

#193B60 #60193B #3B6019

tetradic

#193B60 #60195E #603E19 #19601A

square

#193B60 #60195E #603E19 #19601A

split-complementary

#193B60 #601A19 #5E6019

monochromatic

#060F18 #0C1D2F #193B60 #265991 #3277C1

Accessibility & contrast

On white

11.44

#193B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#193B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193B60

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193B60	#FFFFFF	#000000	##FFFFFF
##193B60	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A3D62

Deuteranopia (green-blind)

#20375F

Tritanopia (blue-blind)

#004449

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #193b60;
/* rgb */ color: rgb(25, 59, 96);
/* oklch */ color: oklch(34.7% 0.076 252.5);

Tailwind

colors: {
  custom: {
    50: '#5f708d',
    500: '#193b60',
    950: '#000000',
  },
}

SCSS

$custom: #193b60;
$custom-light: #5f708d;
$custom-dark: #000000;

JSON

{
  "hex": "#193b60",
  "rgb": {
    "r": 25,
    "g": 59,
    "b": 96
  },
  "hsl": {
    "h": 211.268,
    "s": 58.678,
    "l": 23.725
  },
  "oklch": {
    "l": 0.34703,
    "c": 0.07614,
    "h": 252.5
  },
  "luminance": 0.04179
}

Semantic roles & 50–950 ramp

primary

#193B60

secondary

#966C3F

accent

#9746E2

background

#F5F6F8

surface

#EAECF0

border

#C6C7CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #193B60

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

Preview Lab → · Contrast checker → · Palette generator →