#19333D#19333D

#19333D is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.5% C 0.037 H 225.1°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#19333D
RGB	rgb(25, 51, 61)
HSL	hsl(197, 42%, 17%)
HSV	hsv(197, 59%, 24%)
CMYK	cmyk(59%, 16.4%, 0%, 76.1%)
CIE-LAB	lab(19.68, -6.58, -9.36)
CIE-LCH	lch(19.68, 11.44, 234.90°)
OKLab	oklab(30.5% -0.0259 -0.0259)
OKLCH	oklch(30.5% 0.037 225.1)
XYZ	xyz(2.4267, 2.9110, 4.8480)
Luminance	0.0291 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19333D #3D2319

analogous

#193D35 #19333D #19213D

triadic

#19333D #3D1933 #333D19

tetradic

#19333D #35193D #3D2319 #213D19

square

#19333D #35193D #3D2319 #213D19

split-complementary

#19333D #3D1921 #3D3519

monochromatic

#091216 #091216 #19333D #2B5768 #3D7C94

Accessibility & contrast

On white

13.27

#19333D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#19333D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19333D

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19333D	#FFFFFF	#000000	##FFFFFF
##19333D	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D323E

Deuteranopia (green-blind)

#282E3D

Tritanopia (blue-blind)

#043636

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #19333d;
/* rgb */ color: rgb(25, 51, 61);
/* oklch */ color: oklch(30.5% 0.037 225.1);

Tailwind

colors: {
  custom: {
    50: '#596a72',
    500: '#19333d',
    950: '#000000',
  },
}

SCSS

$custom: #19333d;
$custom-light: #596a72;
$custom-dark: #000000;

JSON

{
  "hex": "#19333d",
  "rgb": {
    "r": 25,
    "g": 51,
    "b": 61
  },
  "hsl": {
    "h": 196.667,
    "s": 41.86,
    "l": 16.863
  },
  "oklch": {
    "l": 0.30497,
    "c": 0.03666,
    "h": 225.1
  },
  "luminance": 0.02911
}

Semantic roles & 50–950 ramp

primary

#19333D

secondary

#734D3F

accent

#7856D2

background

#F5F6F6

surface

#E9EBEC

border

#C5C6C7

text

#040608

muted

#797A7B

Preview Lab

Preview with #19333D

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

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