#133E62#133E62

#133E62 is a dark, moderate cyan. Relative luminance 0.045; OKLCH L 35.4% C 0.078 H 247.7°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#133E62
RGB	rgb(19, 62, 98)
HSL	hsl(207, 68%, 23%)
HSV	hsv(207, 81%, 38%)
CMYK	cmyk(80.6%, 36.7%, 0%, 61.6%)
CIE-LAB	lab(25.15, -0.68, -25.45)
CIE-LCH	lch(25.15, 25.46, 268.46°)
OKLab	oklab(35.39% -0.0297 -0.0723)
OKLCH	oklch(35.39% 0.078 247.7)
XYZ	xyz(4.1949, 4.4650, 12.1937)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133E62 #623713

analogous

#13625E #133E62 #131662

triadic

#133E62 #62133E #3E6213

tetradic

#133E62 #5E1362 #623713 #166213

square

#133E62 #5E1362 #623713 #166213

split-complementary

#133E62 #621316 #625E13

monochromatic

#05101A #091E2F #133E62 #1D5E95 #277FC9

Accessibility & contrast

On white

11.09

#133E62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#133E62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133E62

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133E62	#FFFFFF	#000000	##FFFFFF
##133E62	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4064

Deuteranopia (green-blind)

#223861

Tritanopia (blue-blind)

#00474B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #133e62;
/* rgb */ color: rgb(19, 62, 98);
/* oklch */ color: oklch(35.4% 0.078 247.7);

Tailwind

colors: {
  custom: {
    50: '#5e738f',
    500: '#133e62',
    950: '#000000',
  },
}

SCSS

$custom: #133e62;
$custom-light: #5e738f;
$custom-dark: #000000;

JSON

{
  "hex": "#133e62",
  "rgb": {
    "r": 19,
    "g": 62,
    "b": 98
  },
  "hsl": {
    "h": 207.342,
    "s": 67.521,
    "l": 22.941
  },
  "oklch": {
    "l": 0.35387,
    "c": 0.07819,
    "h": 247.7
  },
  "luminance": 0.04466
}

Semantic roles & 50–950 ramp

primary

#133E62

secondary

#9A6437

accent

#8C3DEA

background

#F5F6F8

surface

#EAECF0

border

#C6C7CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #133E62

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

Preview Lab → · Contrast checker → · Palette generator →