#19427B#19427B

#19427B is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 38.3% C 0.107 H 257.5°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#19427B
RGB	rgb(25, 66, 123)
HSL	hsl(215, 66%, 29%)
HSV	hsv(215, 80%, 48%)
CMYK	cmyk(79.7%, 46.3%, 0%, 51.8%)
CIE-LAB	lab(28.20, 7.71, -36.51)
CIE-LCH	lch(28.20, 37.31, 281.92°)
OKLab	oklab(38.33% -0.0232 -0.1046)
OKLCH	oklch(38.33% 0.107 257.5)
XYZ	xyz(5.9230, 5.5325, 19.4908)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19427B #7B5219

analogous

#19737B #19427B #21197B

triadic

#19427B #7B1942 #427B19

tetradic

#19427B #7B1973 #7B5219 #197B21

square

#19427B #7B1973 #7B5219 #197B21

split-complementary

#19427B #7B2119 #737B19

monochromatic

#050E19 #0F2748 #19427B #235DAE #387AD7

Accessibility & contrast

On white

9.97

#19427B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#19427B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19427B

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19427B	#FFFFFF	#000000	##FFFFFF
##19427B	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25477D

Deuteranopia (green-blind)

#103E7A

Tritanopia (blue-blind)

#004F58

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #19427b;
/* rgb */ color: rgb(25, 66, 123);
/* oklch */ color: oklch(38.3% 0.107 257.5);

Tailwind

colors: {
  custom: {
    50: '#6675a1',
    500: '#19427b',
    950: '#000000',
  },
}

SCSS

$custom: #19427b;
$custom-light: #6675a1;
$custom-dark: #000000;

JSON

{
  "hex": "#19427b",
  "rgb": {
    "r": 25,
    "g": 66,
    "b": 123
  },
  "hsl": {
    "h": 214.898,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.38326,
    "c": 0.10718,
    "h": 257.5
  },
  "luminance": 0.05533
}

Semantic roles & 50–950 ramp

primary

#19427B

secondary

#AF8140

accent

#A23FE9

background

#F6F7FA

surface

#EBEDF3

border

#C6C8CD

text

#06080F

muted

#7A7B7F

Preview Lab

Preview with #19427B

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

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