#193A45#193A45

#193A45 is a dark, muted cyan. Relative luminance 0.037; OKLCH L 32.9% C 0.043 H 222.3°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#193A45
RGB	rgb(25, 58, 69)
HSL	hsl(195, 47%, 18%)
HSV	hsv(195, 64%, 27%)
CMYK	cmyk(63.8%, 15.9%, 0%, 72.9%)
CIE-LAB	lab(22.52, -8.24, -10.44)
CIE-LCH	lch(22.52, 13.30, 231.70°)
OKLab	oklab(32.88% -0.0318 -0.029)
OKLCH	oklch(32.88% 0.043 222.3)
XYZ	xyz(2.9877, 3.6622, 6.1785)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193A45 #452419

analogous

#19453A #193A45 #192445

triadic

#193A45 #45193A #3A4519

tetradic

#193A45 #3A1945 #452419 #244519

square

#193A45 #3A1945 #452419 #244519

split-complementary

#193A45 #451924 #453A19

monochromatic

#081316 #091418 #193A45 #296072 #3A869F

Accessibility & contrast

On white

12.12

#193A45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#193A45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193A45

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193A45	#FFFFFF	#000000	##FFFFFF
##193A45	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343946

Deuteranopia (green-blind)

#2D3445

Tritanopia (blue-blind)

#003D3D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #193a45;
/* rgb */ color: rgb(25, 58, 69);
/* oklch */ color: oklch(32.9% 0.043 222.3);

Tailwind

colors: {
  custom: {
    50: '#5a7078',
    500: '#193a45',
    950: '#000000',
  },
}

SCSS

$custom: #193a45;
$custom-light: #5a7078;
$custom-dark: #000000;

JSON

{
  "hex": "#193a45",
  "rgb": {
    "r": 25,
    "g": 58,
    "b": 69
  },
  "hsl": {
    "h": 195,
    "s": 46.809,
    "l": 18.431
  },
  "oklch": {
    "l": 0.32877,
    "c": 0.04305,
    "h": 222.3
  },
  "luminance": 0.03662
}

Semantic roles & 50–950 ramp

primary

#193A45

secondary

#7B4E3E

accent

#7351D6

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#040709

muted

#797A7B

Preview Lab

Preview with #193A45

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

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