#19404D#19404D

#19404D is a dark, muted cyan. Relative luminance 0.044; OKLCH L 35.0% C 0.049 H 222.9°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#19404D
RGB	rgb(25, 64, 77)
HSL	hsl(195, 51%, 20%)
HSV	hsv(195, 68%, 30%)
CMYK	cmyk(67.5%, 16.9%, 0%, 69.8%)
CIE-LAB	lab(24.98, -9.14, -11.99)
CIE-LCH	lch(24.98, 15.07, 232.69°)
OKLab	oklab(34.96% -0.036 -0.0334)
OKLCH	oklch(34.96% 0.049 222.9)
XYZ	xyz(3.5733, 4.4089, 7.6824)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19404D #4D2619

analogous

#194D40 #19404D #19264D

triadic

#19404D #4D1940 #404D19

tetradic

#19404D #40194D #4D2619 #264D19

square

#19404D #40194D #4D2619 #264D19

split-complementary

#19404D #4D1926 #4D4019

monochromatic

#081317 #0A1A1F #19404D #28667B #378DA9

Accessibility & contrast

On white

11.16

#19404D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#19404D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19404D

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19404D	#FFFFFF	#000000	##FFFFFF
##19404D	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393E4E

Deuteranopia (green-blind)

#31394D

Tritanopia (blue-blind)

#004444

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #19404d;
/* rgb */ color: rgb(25, 64, 77);
/* oklch */ color: oklch(35.0% 0.049 222.9);

Tailwind

colors: {
  custom: {
    50: '#5c747e',
    500: '#19404d',
    950: '#000000',
  },
}

SCSS

$custom: #19404d;
$custom-light: #5c747e;
$custom-dark: #000000;

JSON

{
  "hex": "#19404d",
  "rgb": {
    "r": 25,
    "g": 64,
    "b": 77
  },
  "hsl": {
    "h": 195,
    "s": 50.98,
    "l": 20
  },
  "oklch": {
    "l": 0.34957,
    "c": 0.04908,
    "h": 222.9
  },
  "luminance": 0.04409
}

Semantic roles & 50–950 ramp

primary

#19404D

secondary

#83503E

accent

#714DDA

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #19404D

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

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