#19455E#19455E

#19455E is a dark, moderate cyan. Relative luminance 0.053; OKLCH L 37.2% C 0.064 H 237.1°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#19455E
RGB	rgb(25, 69, 94)
HSL	hsl(202, 58%, 23%)
HSV	hsv(202, 73%, 37%)
CMYK	cmyk(73.4%, 26.6%, 0%, 63.1%)
CIE-LAB	lab(27.49, -5.94, -19.18)
CIE-LCH	lch(27.49, 20.08, 252.80°)
OKLab	oklab(37.22% -0.0349 -0.054)
OKLCH	oklch(37.22% 0.064 237.1)
XYZ	xyz(4.5486, 5.2706, 11.3651)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19455E #5E3219

analogous

#195E54 #19455E #19225E

triadic

#19455E #5E1945 #455E19

tetradic

#19455E #54195E #5E3219 #225E19

square

#19455E #54195E #5E3219 #225E19

split-complementary

#19455E #5E1922 #5E5419

monochromatic

#061218 #0C222E #19455E #26688E #338CBF

Accessibility & contrast

On white

10.22

#19455E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#19455E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19455E

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19455E	#FFFFFF	#000000	##FFFFFF
##19455E	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39455F

Deuteranopia (green-blind)

#303E5E

Tritanopia (blue-blind)

#004B4E

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #19455e;
/* rgb */ color: rgb(25, 69, 94);
/* oklch */ color: oklch(37.2% 0.064 237.1);

Tailwind

colors: {
  custom: {
    50: '#5f788b',
    500: '#19455e',
    950: '#000000',
  },
}

SCSS

$custom: #19455e;
$custom-light: #5f788b;
$custom-dark: #000000;

JSON

{
  "hex": "#19455e",
  "rgb": {
    "r": 25,
    "g": 69,
    "b": 94
  },
  "hsl": {
    "h": 201.739,
    "s": 57.983,
    "l": 23.333
  },
  "oklch": {
    "l": 0.37222,
    "c": 0.06428,
    "h": 237.1
  },
  "luminance": 0.05271
}

Semantic roles & 50–950 ramp

primary

#19455E

secondary

#945E3F

accent

#7F47E1

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05090C

muted

#797B7D

Preview Lab

Preview with #19455E

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

Preview Lab → · Contrast checker → · Palette generator →