#193E5E#193E5E

#193E5E is a dark, moderate cyan. Relative luminance 0.045; OKLCH L 35.4% C 0.070 H 247.5°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#193E5E
RGB	rgb(25, 62, 94)
HSL	hsl(208, 58%, 23%)
HSV	hsv(208, 73%, 37%)
CMYK	cmyk(73.4%, 34%, 0%, 63.1%)
CIE-LAB	lab(25.14, -1.34, -22.87)
CIE-LCH	lch(25.14, 22.91, 266.64°)
OKLab	oklab(35.36% -0.0269 -0.0647)
OKLCH	oklch(35.36% 0.07 247.5)
XYZ	xyz(4.1431, 4.4596, 11.2299)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193E5E #5E3919

analogous

#195E5B #193E5E #191B5E

triadic

#193E5E #5E193E #3E5E19

tetradic

#193E5E #5B195E #5E3919 #1B5E19

square

#193E5E #5B195E #5E3919 #1B5E19

split-complementary

#193E5E #5E191B #5E5B19

monochromatic

#061018 #0C1E2E #193E5E #265E8E #337EBF

Accessibility & contrast

On white

11.10

#193E5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#193E5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193E5E

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193E5E	#FFFFFF	#000000	##FFFFFF
##193E5E	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303F5F

Deuteranopia (green-blind)

#26395D

Tritanopia (blue-blind)

#004649

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #193e5e;
/* rgb */ color: rgb(25, 62, 94);
/* oklch */ color: oklch(35.4% 0.070 247.5);

Tailwind

colors: {
  custom: {
    50: '#5f738c',
    500: '#193e5e',
    950: '#000000',
  },
}

SCSS

$custom: #193e5e;
$custom-light: #5f738c;
$custom-dark: #000000;

JSON

{
  "hex": "#193e5e",
  "rgb": {
    "r": 25,
    "g": 62,
    "b": 94
  },
  "hsl": {
    "h": 207.826,
    "s": 57.983,
    "l": 23.333
  },
  "oklch": {
    "l": 0.35359,
    "c": 0.07008,
    "h": 247.5
  },
  "luminance": 0.0446
}

Semantic roles & 50–950 ramp

primary

#193E5E

secondary

#94663F

accent

#8E47E1

background

#F5F6F8

surface

#EAECF0

border

#C6C7CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #193E5E

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

Preview Lab → · Contrast checker → · Palette generator →