#193C63#193C63

#193C63 is a dark, moderate cyan. Relative luminance 0.043; OKLCH L 35.2% C 0.079 H 253.1°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#193C63
RGB	rgb(25, 60, 99)
HSL	hsl(212, 60%, 24%)
HSV	hsv(212, 75%, 39%)
CMYK	cmyk(74.7%, 39.4%, 0%, 61.2%)
CIE-LAB	lab(24.76, 2.02, -26.70)
CIE-LCH	lch(24.76, 26.78, 274.34°)
OKLab	oklab(35.16% -0.0231 -0.076)
OKLCH	oklch(35.16% 0.079 253.1)
XYZ	xyz(4.2681, 4.3388, 12.4145)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193C63 #634019

analogous

#196163 #193C63 #1B1963

triadic

#193C63 #63193C #3C6319

tetradic

#193C63 #631961 #634019 #19631B

square

#193C63 #631961 #634019 #19631B

split-complementary

#193C63 #631B19 #616319

monochromatic

#060F18 #0D1E32 #193C63 #255A94 #3277C5

Accessibility & contrast

On white

11.24

#193C63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#193C63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193C63

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193C63	#FFFFFF	#000000	##FFFFFF
##193C63	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A3F65

Deuteranopia (green-blind)

#1F3862

Tritanopia (blue-blind)

#00454A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #193c63;
/* rgb */ color: rgb(25, 60, 99);
/* oklch */ color: oklch(35.2% 0.079 253.1);

Tailwind

colors: {
  custom: {
    50: '#60718f',
    500: '#193c63',
    950: '#000000',
  },
}

SCSS

$custom: #193c63;
$custom-light: #60718f;
$custom-dark: #000000;

JSON

{
  "hex": "#193c63",
  "rgb": {
    "r": 25,
    "g": 60,
    "b": 99
  },
  "hsl": {
    "h": 211.622,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.35158,
    "c": 0.07939,
    "h": 253.1
  },
  "luminance": 0.04339
}

Semantic roles & 50–950 ramp

primary

#193C63

secondary

#996E3F

accent

#9845E3

background

#F5F6F8

surface

#EAECF0

border

#C6C7CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #193C63

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

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