#193F65#193F65

#193F65 is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 36.1% C 0.079 H 250.9°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#193F65
RGB	rgb(25, 63, 101)
HSL	hsl(210, 60%, 25%)
HSV	hsv(210, 75%, 40%)
CMYK	cmyk(75.2%, 37.6%, 0%, 60.4%)
CIE-LAB	lab(25.86, 0.78, -26.25)
CIE-LCH	lch(25.86, 26.26, 271.71°)
OKLab	oklab(36.06% -0.0258 -0.0746)
OKLCH	oklch(36.06% 0.079 250.9)
XYZ	xyz(4.5265, 4.7008, 12.9782)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193F65 #653F19

analogous

#196565 #193F65 #191965

triadic

#193F65 #65193F #3F6519

tetradic

#193F65 #651965 #653F19 #196519

square

#193F65 #651965 #653F19 #196519

split-complementary

#193F65 #651919 #656519

monochromatic

#060F19 #0D2034 #193F65 #255E96 #317CC7

Accessibility & contrast

On white

10.82

#193F65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#193F65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193F65

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193F65	#FFFFFF	#000000	##FFFFFF
##193F65	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4167

Deuteranopia (green-blind)

#233A64

Tritanopia (blue-blind)

#00484D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #193f65;
/* rgb */ color: rgb(25, 63, 101);
/* oklch */ color: oklch(36.1% 0.079 250.9);

Tailwind

colors: {
  custom: {
    50: '#607391',
    500: '#193f65',
    950: '#000000',
  },
}

SCSS

$custom: #193f65;
$custom-light: #607391;
$custom-dark: #000000;

JSON

{
  "hex": "#193f65",
  "rgb": {
    "r": 25,
    "g": 63,
    "b": 101
  },
  "hsl": {
    "h": 210,
    "s": 60.317,
    "l": 24.706
  },
  "oklch": {
    "l": 0.36061,
    "c": 0.0789,
    "h": 250.9
  },
  "luminance": 0.04701
}

Semantic roles & 50–950 ramp

primary

#193F65

secondary

#9B6D3F

accent

#9444E3

background

#F6F6F8

surface

#EBECF0

border

#C6C7CB

text

#05080C

muted

#7A7B7D

Preview Lab

Preview with #193F65

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

Preview Lab → · Contrast checker → · Palette generator →