#193D45#193D45

#193D45 is a dark, muted cyan. Relative luminance 0.040; OKLCH L 33.7% C 0.043 H 214.3°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#193D45
RGB	rgb(25, 61, 69)
HSL	hsl(191, 47%, 18%)
HSV	hsv(191, 64%, 27%)
CMYK	cmyk(63.8%, 11.6%, 0%, 72.9%)
CIE-LAB	lab(23.58, -10.13, -8.82)
CIE-LCH	lch(23.58, 13.43, 221.06°)
OKLab	oklab(33.73% -0.0358 -0.0244)
OKLCH	oklch(33.73% 0.043 214.3)
XYZ	xyz(3.1434, 3.9735, 6.2304)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193D45 #452119

analogous

#194537 #193D45 #192745

triadic

#193D45 #45193D #3D4519

tetradic

#193D45 #371945 #452119 #274519

square

#193D45 #371945 #452119 #274519

split-complementary

#193D45 #451927 #453719

monochromatic

#081416 #091518 #193D45 #296572 #3A8C9F

Accessibility & contrast

On white

11.70

#193D45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#193D45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193D45

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193D45	#FFFFFF	#000000	##FFFFFF
##193D45	1.00	11.70	1.79	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373B45

Deuteranopia (green-blind)

#313645

Tritanopia (blue-blind)

#00403F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #193d45;
/* rgb */ color: rgb(25, 61, 69);
/* oklch */ color: oklch(33.7% 0.043 214.3);

Tailwind

colors: {
  custom: {
    50: '#5b7278',
    500: '#193d45',
    950: '#000000',
  },
}

SCSS

$custom: #193d45;
$custom-light: #5b7278;
$custom-dark: #000000;

JSON

{
  "hex": "#193d45",
  "rgb": {
    "r": 25,
    "g": 61,
    "b": 69
  },
  "hsl": {
    "h": 190.909,
    "s": 46.809,
    "l": 18.431
  },
  "oklch": {
    "l": 0.33727,
    "c": 0.04336,
    "h": 214.3
  },
  "luminance": 0.03974
}

Semantic roles & 50–950 ramp

primary

#193D45

secondary

#7B4A3E

accent

#6A51D6

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#040809

muted

#797B7B

Preview Lab

Preview with #193D45

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

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