#193958#193958

#193958 is a dark, moderate cyan. Relative luminance 0.038; OKLCH L 33.7% C 0.067 H 249.8°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#193958
RGB	rgb(25, 57, 88)
HSL	hsl(210, 56%, 22%)
HSV	hsv(210, 72%, 35%)
CMYK	cmyk(71.6%, 35.2%, 0%, 65.5%)
CIE-LAB	lab(23.13, -0.34, -22.11)
CIE-LCH	lch(23.13, 22.11, 269.11°)
OKLab	oklab(33.67% -0.023 -0.0626)
OKLCH	oklch(33.67% 0.067 249.8)
XYZ	xyz(3.6248, 3.8371, 9.7802)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193958 #583819

analogous

#195858 #193958 #191A58

triadic

#193958 #581939 #395819

tetradic

#193958 #581958 #583819 #1A5819

square

#193958 #581958 #583819 #1A5819

split-complementary

#193958 #58191A #585819

monochromatic

#070F18 #0B1A28 #193958 #275888 #3477B7

Accessibility & contrast

On white

11.88

#193958 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#193958 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193958

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193958	#FFFFFF	#000000	##FFFFFF
##193958	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3A59

Deuteranopia (green-blind)

#233457

Tritanopia (blue-blind)

#004044

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #193958;
/* rgb */ color: rgb(25, 57, 88);
/* oklch */ color: oklch(33.7% 0.067 249.8);

Tailwind

colors: {
  custom: {
    50: '#5e6f87',
    500: '#193958',
    950: '#000000',
  },
}

SCSS

$custom: #193958;
$custom-light: #5e6f87;
$custom-dark: #000000;

JSON

{
  "hex": "#193958",
  "rgb": {
    "r": 25,
    "g": 57,
    "b": 88
  },
  "hsl": {
    "h": 209.524,
    "s": 55.752,
    "l": 22.157
  },
  "oklch": {
    "l": 0.33668,
    "c": 0.06669,
    "h": 249.8
  },
  "luminance": 0.03838
}

Semantic roles & 50–950 ramp

primary

#193958

secondary

#8E663E

accent

#9349DF

background

#F5F6F8

surface

#E9ECEF

border

#C5C7CA

text

#05070B

muted

#797A7C

Preview Lab

Preview with #193958

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

Preview Lab → · Contrast checker → · Palette generator →