#193E53#193E53

#193E53 is a dark, muted cyan. Relative luminance 0.043; OKLCH L 34.7% C 0.056 H 236.4°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#193E53
RGB	rgb(25, 62, 83)
HSL	hsl(202, 54%, 21%)
HSV	hsv(202, 70%, 33%)
CMYK	cmyk(69.9%, 25.3%, 0%, 67.5%)
CIE-LAB	lab(24.56, -5.63, -16.58)
CIE-LCH	lch(24.56, 17.51, 251.24°)
OKLab	oklab(34.72% -0.0309 -0.0465)
OKLCH	oklch(34.72% 0.056 236.4)
XYZ	xyz(3.6843, 4.2761, 8.8131)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193E53 #532E19

analogous

#19534B #193E53 #192153

triadic

#193E53 #53193E #3E5319

tetradic

#193E53 #4B1953 #532E19 #215319

square

#193E53 #4B1953 #532E19 #215319

split-complementary

#193E53 #531921 #534B19

monochromatic

#071218 #0B1B24 #193E53 #276182 #3584B1

Accessibility & contrast

On white

11.32

#193E53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#193E53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193E53

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193E53	#FFFFFF	#000000	##FFFFFF
##193E53	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343E54

Deuteranopia (green-blind)

#2C3853

Tritanopia (blue-blind)

#004345

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #193e53;
/* rgb */ color: rgb(25, 62, 83);
/* oklch */ color: oklch(34.7% 0.056 236.4);

Tailwind

colors: {
  custom: {
    50: '#5d7383',
    500: '#193e53',
    950: '#000000',
  },
}

SCSS

$custom: #193e53;
$custom-light: #5d7383;
$custom-dark: #000000;

JSON

{
  "hex": "#193e53",
  "rgb": {
    "r": 25,
    "g": 62,
    "b": 83
  },
  "hsl": {
    "h": 201.724,
    "s": 53.704,
    "l": 21.176
  },
  "oklch": {
    "l": 0.34718,
    "c": 0.05584,
    "h": 236.4
  },
  "luminance": 0.04276
}

Semantic roles & 50–950 ramp

primary

#193E53

secondary

#895A3E

accent

#804BDD

background

#F5F6F8

surface

#E9ECEF

border

#C5C7CA

text

#04080A

muted

#797B7C

Preview Lab

Preview with #193E53

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

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