#19487D#19487D

#19487D is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.9% C 0.103 H 254.0°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#19487D
RGB	rgb(25, 72, 125)
HSL	hsl(212, 67%, 29%)
HSV	hsv(212, 80%, 49%)
CMYK	cmyk(80%, 42.4%, 0%, 51%)
CIE-LAB	lab(30.21, 4.44, -34.55)
CIE-LCH	lch(30.21, 34.83, 277.32°)
OKLab	oklab(39.93% -0.0284 -0.0987)
OKLCH	oklch(39.93% 0.103 254)
XYZ	xyz(6.4186, 6.3213, 20.2799)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19487D #7D4E19

analogous

#197A7D #19487D #1C197D

triadic

#19487D #7D1948 #487D19

tetradic

#19487D #7D197A #7D4E19 #197D1C

square

#19487D #7D197A #7D4E19 #197D1C

split-complementary

#19487D #7D1C19 #7A7D19

monochromatic

#050F1A #0F2B4A #19487D #2365B0 #3983D7

Accessibility & contrast

On white

9.27

#19487D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#19487D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19487D

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19487D	#FFFFFF	#000000	##FFFFFF
##19487D	1.00	9.27	2.26	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4C7F

Deuteranopia (green-blind)

#1D437C

Tritanopia (blue-blind)

#00555C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #19487d;
/* rgb */ color: rgb(25, 72, 125);
/* oklch */ color: oklch(39.9% 0.103 254.0);

Tailwind

colors: {
  custom: {
    50: '#667aa3',
    500: '#19487d',
    950: '#000000',
  },
}

SCSS

$custom: #19487d;
$custom-light: #667aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#19487d",
  "rgb": {
    "r": 25,
    "g": 72,
    "b": 125
  },
  "hsl": {
    "h": 211.8,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.39926,
    "c": 0.10274,
    "h": 254
  },
  "luminance": 0.06322
}

Semantic roles & 50–950 ramp

primary

#19487D

secondary

#B17C40

accent

#993EEA

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #19487D

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

Preview Lab → · Contrast checker → · Palette generator →