#19435F#19435F

#19435F is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.7% C 0.067 H 241.2°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#19435F
RGB	rgb(25, 67, 95)
HSL	hsl(204, 58%, 24%)
HSV	hsv(204, 74%, 37%)
CMYK	cmyk(73.7%, 29.5%, 0%, 62.7%)
CIE-LAB	lab(26.87, -4.26, -20.80)
CIE-LCH	lch(26.87, 21.23, 258.43°)
OKLab	oklab(36.74% -0.0322 -0.0587)
OKLCH	oklch(36.74% 0.067 241.2)
XYZ	xyz(4.4728, 5.0467, 11.5626)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19435F #5F3519

analogous

#195F58 #19435F #19205F

triadic

#19435F #5F1943 #435F19

tetradic

#19435F #58195F #5F3519 #205F19

square

#19435F #58195F #5F3519 #205F19

split-complementary

#19435F #5F1920 #5F5819

monochromatic

#061118 #0C212F #19435F #26658F #3287C0

Accessibility & contrast

On white

10.45

#19435F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#19435F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19435F

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19435F	#FFFFFF	#000000	##FFFFFF
##19435F	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364360

Deuteranopia (green-blind)

#2D3C5E

Tritanopia (blue-blind)

#004A4D

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #19435f;
/* rgb */ color: rgb(25, 67, 95);
/* oklch */ color: oklch(36.7% 0.067 241.2);

Tailwind

colors: {
  custom: {
    50: '#5f778c',
    500: '#19435f',
    950: '#000000',
  },
}

SCSS

$custom: #19435f;
$custom-light: #5f778c;
$custom-dark: #000000;

JSON

{
  "hex": "#19435f",
  "rgb": {
    "r": 25,
    "g": 67,
    "b": 95
  },
  "hsl": {
    "h": 204,
    "s": 58.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.36743,
    "c": 0.06694,
    "h": 241.2
  },
  "luminance": 0.05047
}

Semantic roles & 50–950 ramp

primary

#19435F

secondary

#95613F

accent

#8446E2

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #19435F

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

Preview Lab → · Contrast checker → · Palette generator →