#19548D#19548D

#19548D is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.9% C 0.111 H 251.4°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#19548D
RGB	rgb(25, 84, 141)
HSL	hsl(209, 70%, 33%)
HSV	hsv(209, 82%, 55%)
CMYK	cmyk(82.3%, 40.4%, 0%, 44.7%)
CIE-LAB	lab(34.94, 2.94, -36.86)
CIE-LCH	lch(34.94, 36.98, 274.55°)
OKLab	oklab(43.94% -0.0354 -0.1053)
OKLCH	oklch(43.94% 0.111 251.4)
XYZ	xyz(8.3771, 8.4694, 26.3874)
Luminance	0.0847 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19548D #8D5219

analogous

#198D8C #19548D #191A8D

triadic

#19548D #8D1954 #548D19

tetradic

#19548D #8C198D #8D5219 #1A8D19

square

#19548D #8C198D #8D5219 #1A8D19

split-complementary

#19548D #8D191A #8D8C19

monochromatic

#071625 #103559 #19548D #2273C1 #4392DE

Accessibility & contrast

On white

7.80

#19548D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#19548D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19548D

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19548D	#FFFFFF	#000000	##FFFFFF
##19548D	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39588F

Deuteranopia (green-blind)

#264D8C

Tritanopia (blue-blind)

#006269

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #19548d;
/* rgb */ color: rgb(25, 84, 141);
/* oklch */ color: oklch(43.9% 0.111 251.4);

Tailwind

colors: {
  custom: {
    50: '#6a83af',
    500: '#19548d',
    950: '#000000',
  },
}

SCSS

$custom: #19548d;
$custom-light: #6a83af;
$custom-dark: #000000;

JSON

{
  "hex": "#19548d",
  "rgb": {
    "r": 25,
    "g": 84,
    "b": 141
  },
  "hsl": {
    "h": 209.483,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.43936,
    "c": 0.11109,
    "h": 251.4
  },
  "luminance": 0.0847
}

Semantic roles & 50–950 ramp

primary

#19548D

secondary

#BF8043

accent

#923BED

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070A10

muted

#7A7C7F

Preview Lab

Preview with #19548D

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

Preview Lab → · Contrast checker → · Palette generator →