#19445D#19445D

#19445D is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 36.9% C 0.064 H 237.6°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#19445D
RGB	rgb(25, 68, 93)
HSL	hsl(202, 58%, 23%)
HSV	hsv(202, 73%, 36%)
CMYK	cmyk(73.1%, 26.9%, 0%, 63.5%)
CIE-LAB	lab(27.10, -5.68, -19.14)
CIE-LCH	lch(27.10, 19.96, 253.47°)
OKLab	oklab(36.9% -0.0341 -0.0538)
OKLCH	oklch(36.9% 0.064 237.6)
XYZ	xyz(4.4430, 5.1308, 11.1100)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19445D #5D3219

analogous

#195D54 #19445D #19225D

triadic

#19445D #5D1944 #445D19

tetradic

#19445D #54195D #5D3219 #225D19

square

#19445D #54195D #5D3219 #225D19

split-complementary

#19445D #5D1922 #5D5419

monochromatic

#061218 #0C212D #19445D #26678D #338BBD

Accessibility & contrast

On white

10.36

#19445D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#19445D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19445D

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19445D	#FFFFFF	#000000	##FFFFFF
##19445D	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38445E

Deuteranopia (green-blind)

#2F3D5D

Tritanopia (blue-blind)

#004A4D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #19445d;
/* rgb */ color: rgb(25, 68, 93);
/* oklch */ color: oklch(36.9% 0.064 237.6);

Tailwind

colors: {
  custom: {
    50: '#5f778b',
    500: '#19445d',
    950: '#000000',
  },
}

SCSS

$custom: #19445d;
$custom-light: #5f778b;
$custom-dark: #000000;

JSON

{
  "hex": "#19445d",
  "rgb": {
    "r": 25,
    "g": 68,
    "b": 93
  },
  "hsl": {
    "h": 202.059,
    "s": 57.627,
    "l": 23.137
  },
  "oklch": {
    "l": 0.36897,
    "c": 0.06377,
    "h": 237.6
  },
  "luminance": 0.05131
}

Semantic roles & 50–950 ramp

primary

#19445D

secondary

#935E3F

accent

#8047E1

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #19445D

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

Preview Lab → · Contrast checker → · Palette generator →