#19293B#19293B

#19293B is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.6% C 0.040 H 252.2°. Best body text is #FFFFFF at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#19293B
RGB	rgb(25, 41, 59)
HSL	hsl(212, 40%, 16%)
HSV	hsv(212, 58%, 23%)
CMYK	cmyk(57.6%, 30.5%, 0%, 76.9%)
CIE-LAB	lab(16.05, -0.48, -13.59)
CIE-LCH	lch(16.05, 13.59, 267.98°)
OKLab	oklab(27.58% -0.0122 -0.038)
OKLCH	oklch(27.58% 0.04 252.2)
XYZ	xyz(1.9830, 2.1082, 4.4392)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19293B #3B2B19

analogous

#193A3B #19293B #1A193B

triadic

#19293B #3B1929 #293B19

tetradic

#19293B #3B193A #3B2B19 #193B1A

square

#19293B #3B193A #3B2B19 #193B1A

split-complementary

#19293B #3B1A19 #3A3B19

monochromatic

#090F15 #090F15 #19293B #2B4766 #3D6591

Accessibility & contrast

On white

14.77

#19293B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#19293B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19293B

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19293B	#FFFFFF	#000000	##FFFFFF
##19293B	1.00	14.77	1.42	14.77
#FFFFFF	14.77	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222A3C

Deuteranopia (green-blind)

#1E263B

Tritanopia (blue-blind)

#092D2F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #19293b;
/* rgb */ color: rgb(25, 41, 59);
/* oklch */ color: oklch(27.6% 0.040 252.2);

Tailwind

colors: {
  custom: {
    50: '#586271',
    500: '#19293b',
    950: '#000000',
  },
}

SCSS

$custom: #19293b;
$custom-light: #586271;
$custom-dark: #000000;

JSON

{
  "hex": "#19293b",
  "rgb": {
    "r": 25,
    "g": 41,
    "b": 59
  },
  "hsl": {
    "h": 211.765,
    "s": 40.476,
    "l": 16.471
  },
  "oklch": {
    "l": 0.27585,
    "c": 0.03993,
    "h": 252.2
  },
  "luminance": 0.02108
}

Semantic roles & 50–950 ramp

primary

#19293B

secondary

#71593F

accent

#9757D0

background

#F5F5F6

surface

#E9EAEC

border

#C5C6C7

text

#030507

muted

#78797A

Preview Lab

Preview with #19293B

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

Preview Lab → · Contrast checker → · Palette generator →