#19567B#19567B

#19567B is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.3% C 0.086 H 240.2°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#19567B
RGB	rgb(25, 86, 123)
HSL	hsl(203, 66%, 29%)
HSV	hsv(203, 80%, 48%)
CMYK	cmyk(79.7%, 30.1%, 0%, 51.8%)
CIE-LAB	lab(34.58, -5.47, -26.38)
CIE-LCH	lch(34.58, 26.95, 258.29°)
OKLab	oklab(43.33% -0.0428 -0.0746)
OKLCH	oklch(43.33% 0.086 240.2)
XYZ	xyz(7.3024, 8.2914, 19.9506)
Luminance	0.0829 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19567B #7B3E19

analogous

#197B6F #19567B #19257B

triadic

#19567B #7B1956 #567B19

tetradic

#19567B #6F197B #7B3E19 #257B19

square

#19567B #6F197B #7B3E19 #257B19

split-complementary

#19567B #7B1925 #7B6F19

monochromatic

#051219 #0F3248 #19567B #237AAE #389BD7

Accessibility & contrast

On white

7.90

#19567B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#19567B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19567B

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19567B	#FFFFFF	#000000	##FFFFFF
##19567B	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45567D

Deuteranopia (green-blind)

#374D7A

Tritanopia (blue-blind)

#005F63

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #19567b;
/* rgb */ color: rgb(25, 86, 123);
/* oklch */ color: oklch(43.3% 0.086 240.2);

Tailwind

colors: {
  custom: {
    50: '#6685a1',
    500: '#19567b',
    950: '#000000',
  },
}

SCSS

$custom: #19567b;
$custom-light: #6685a1;
$custom-dark: #000000;

JSON

{
  "hex": "#19567b",
  "rgb": {
    "r": 25,
    "g": 86,
    "b": 123
  },
  "hsl": {
    "h": 202.653,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.43328,
    "c": 0.08602,
    "h": 240.2
  },
  "luminance": 0.08292
}

Semantic roles & 50–950 ramp

primary

#19567B

secondary

#AF6A40

accent

#7F3FE9

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0F

muted

#7A7C7E

Preview Lab

Preview with #19567B

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

Preview Lab → · Contrast checker → · Palette generator →