#19353F#19353F

#19353F is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.2% C 0.038 H 223.5°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#19353F
RGB	rgb(25, 53, 63)
HSL	hsl(196, 43%, 17%)
HSV	hsv(196, 60%, 25%)
CMYK	cmyk(60.3%, 15.9%, 0%, 75.3%)
CIE-LAB	lab(20.48, -7.17, -9.50)
CIE-LCH	lch(20.48, 11.91, 232.95°)
OKLab	oklab(31.16% -0.0278 -0.0263)
OKLCH	oklch(31.16% 0.038 223.5)
XYZ	xyz(2.5709, 3.1115, 5.1668)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19353F #3F2319

analogous

#193F36 #19353F #19223F

triadic

#19353F #3F1935 #353F19

tetradic

#19353F #36193F #3F2319 #223F19

square

#19353F #36193F #3F2319 #223F19

split-complementary

#19353F #3F1922 #3F3619

monochromatic

#091216 #091216 #19353F #2A5A6B #3C7F97

Accessibility & contrast

On white

12.94

#19353F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#19353F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19353F

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19353F	#FFFFFF	#000000	##FFFFFF
##19353F	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3440

Deuteranopia (green-blind)

#2A303F

Tritanopia (blue-blind)

#023838

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #19353f;
/* rgb */ color: rgb(25, 53, 63);
/* oklch */ color: oklch(31.2% 0.038 223.5);

Tailwind

colors: {
  custom: {
    50: '#596c74',
    500: '#19353f',
    950: '#000000',
  },
}

SCSS

$custom: #19353f;
$custom-light: #596c74;
$custom-dark: #000000;

JSON

{
  "hex": "#19353f",
  "rgb": {
    "r": 25,
    "g": 53,
    "b": 63
  },
  "hsl": {
    "h": 195.789,
    "s": 43.182,
    "l": 17.255
  },
  "oklch": {
    "l": 0.31164,
    "c": 0.03829,
    "h": 223.5
  },
  "luminance": 0.03112
}

Semantic roles & 50–950 ramp

primary

#19353F

secondary

#754D3F

accent

#7655D3

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#040608

muted

#797A7B

Preview Lab

Preview with #19353F

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

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