#19505B#19505B

#19505B is a dark, muted cyan. Relative luminance 0.067; OKLCH L 40.1% C 0.059 H 213.5°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#19505B
RGB	rgb(25, 80, 91)
HSL	hsl(190, 57%, 23%)
HSV	hsv(190, 73%, 36%)
CMYK	cmyk(72.5%, 12.1%, 0%, 64.3%)
CIE-LAB	lab(31.11, -13.78, -11.69)
CIE-LCH	lch(31.11, 18.07, 220.31°)
OKLab	oklab(40.07% -0.0491 -0.0325)
OKLCH	oklch(40.07% 0.059 213.5)
XYZ	xyz(5.1571, 6.6988, 10.9167)
Luminance	0.0670 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19505B #5B2419

analogous

#195B45 #19505B #192F5B

triadic

#19505B #5B1950 #505B19

tetradic

#19505B #45195B #5B2419 #2F5B19

square

#19505B #45195B #5B2419 #2F5B19

split-complementary

#19505B #5B192F #5B4519

monochromatic

#071518 #0C262B #19505B #267A8B #33A4BB

Accessibility & contrast

On white

8.98

#19505B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#19505B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19505B

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19505B	#FFFFFF	#000000	##FFFFFF
##19505B	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484D5C

Deuteranopia (green-blind)

#3E465B

Tritanopia (blue-blind)

#005453

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #19505b;
/* rgb */ color: rgb(25, 80, 91);
/* oklch */ color: oklch(40.1% 0.059 213.5);

Tailwind

colors: {
  custom: {
    50: '#608189',
    500: '#19505b',
    950: '#000000',
  },
}

SCSS

$custom: #19505b;
$custom-light: #608189;
$custom-dark: #000000;

JSON

{
  "hex": "#19505b",
  "rgb": {
    "r": 25,
    "g": 80,
    "b": 91
  },
  "hsl": {
    "h": 190,
    "s": 56.897,
    "l": 22.745
  },
  "oklch": {
    "l": 0.40071,
    "c": 0.05887,
    "h": 213.5
  },
  "luminance": 0.06699
}

Semantic roles & 50–950 ramp

primary

#19505B

secondary

#914C3F

accent

#6148E0

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #19505B

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

Preview Lab → · Contrast checker → · Palette generator →