#133955#133955

#133955 is a dark, moderate cyan. Relative luminance 0.037; OKLCH L 33.2% C 0.065 H 244.1°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#133955
RGB	rgb(19, 57, 85)
HSL	hsl(205, 63%, 20%)
HSV	hsv(205, 78%, 33%)
CMYK	cmyk(77.6%, 32.9%, 0%, 66.7%)
CIE-LAB	lab(22.72, -2.64, -20.78)
CIE-LCH	lch(22.72, 20.95, 262.76°)
OKLab	oklab(33.23% -0.0286 -0.0588)
OKLCH	oklch(33.23% 0.065 244.1)
XYZ	xyz(3.3708, 3.7202, 9.1330)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133955 #552F13

analogous

#135550 #133955 #131855

triadic

#133955 #551339 #395513

tetradic

#133955 #501355 #552F13 #185513

square

#133955 #501355 #552F13 #185513

split-complementary

#133955 #551318 #555013

monochromatic

#061119 #081723 #133955 #1E5B87 #297CB9

Accessibility & contrast

On white

12.04

#133955 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#133955 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133955

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133955	#FFFFFF	#000000	##FFFFFF
##133955	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3A56

Deuteranopia (green-blind)

#233354

Tritanopia (blue-blind)

#004043

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #133955;
/* rgb */ color: rgb(19, 57, 85);
/* oklch */ color: oklch(33.2% 0.065 244.1);

Tailwind

colors: {
  custom: {
    50: '#5b6f85',
    500: '#133955',
    950: '#000000',
  },
}

SCSS

$custom: #133955;
$custom-light: #5b6f85;
$custom-dark: #000000;

JSON

{
  "hex": "#133955",
  "rgb": {
    "r": 19,
    "g": 57,
    "b": 85
  },
  "hsl": {
    "h": 205.455,
    "s": 63.462,
    "l": 20.392
  },
  "oklch": {
    "l": 0.33231,
    "c": 0.06538,
    "h": 244.1
  },
  "luminance": 0.03721
}

Semantic roles & 50–950 ramp

primary

#133955

secondary

#8D5B36

accent

#8741E6

background

#F5F6F8

surface

#E9ECEF

border

#C5C7CA

text

#04070B

muted

#797A7C

Preview Lab

Preview with #133955

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

Preview Lab → · Contrast checker → · Palette generator →