#19487B#19487B

#19487B is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.8% C 0.100 H 253.2°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#19487B
RGB	rgb(25, 72, 123)
HSL	hsl(211, 66%, 29%)
HSV	hsv(211, 80%, 48%)
CMYK	cmyk(79.7%, 41.5%, 0%, 51.8%)
CIE-LAB	lab(30.09, 3.62, -33.50)
CIE-LCH	lch(30.09, 33.69, 276.17°)
OKLab	oklab(39.79% -0.0289 -0.0957)
OKLCH	oklch(39.79% 0.1 253.2)
XYZ	xyz(6.2921, 6.2707, 19.6138)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19487B #7B4C19

analogous

#19797B #19487B #1B197B

triadic

#19487B #7B1948 #487B19

tetradic

#19487B #7B1979 #7B4C19 #197B1B

square

#19487B #7B1979 #7B4C19 #197B1B

split-complementary

#19487B #7B1B19 #797B19

monochromatic

#050F19 #0F2A48 #19487B #2366AE #3884D7

Accessibility & contrast

On white

9.32

#19487B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#19487B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19487B

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19487B	#FFFFFF	#000000	##FFFFFF
##19487B	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304C7D

Deuteranopia (green-blind)

#20437A

Tritanopia (blue-blind)

#00545B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #19487b;
/* rgb */ color: rgb(25, 72, 123);
/* oklch */ color: oklch(39.8% 0.100 253.2);

Tailwind

colors: {
  custom: {
    50: '#657aa1',
    500: '#19487b',
    950: '#000000',
  },
}

SCSS

$custom: #19487b;
$custom-light: #657aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#19487b",
  "rgb": {
    "r": 25,
    "g": 72,
    "b": 123
  },
  "hsl": {
    "h": 211.224,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.39789,
    "c": 0.09992,
    "h": 253.2
  },
  "luminance": 0.06271
}

Semantic roles & 50–950 ramp

primary

#19487B

secondary

#AF7A40

accent

#973FE9

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090F

muted

#7A7B7E

Preview Lab

Preview with #19487B

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

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