#133E60#133E60

#133E60 is a dark, moderate cyan. Relative luminance 0.044; OKLCH L 35.3% C 0.075 H 246.3°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#133E60
RGB	rgb(19, 62, 96)
HSL	hsl(206, 67%, 23%)
HSV	hsv(206, 80%, 38%)
CMYK	cmyk(80.2%, 35.4%, 0%, 62.4%)
CIE-LAB	lab(25.04, -1.51, -24.34)
CIE-LCH	lch(25.04, 24.38, 266.45°)
OKLab	oklab(35.26% -0.0303 -0.0691)
OKLCH	oklch(35.26% 0.075 246.3)
XYZ	xyz(4.1017, 4.4277, 11.7025)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133E60 #603513

analogous

#13605C #133E60 #131760

triadic

#133E60 #60133E #3E6013

tetradic

#133E60 #5C1360 #603513 #176013

square

#133E60 #5C1360 #603513 #176013

split-complementary

#133E60 #601317 #605C13

monochromatic

#05101A #091D2D #133E60 #1D5F93 #2780C6

Accessibility & contrast

On white

11.14

#133E60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#133E60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133E60

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133E60	#FFFFFF	#000000	##FFFFFF
##133E60	1.00	11.14	1.89	11.14
#FFFFFF	11.14	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3F61

Deuteranopia (green-blind)

#23385F

Tritanopia (blue-blind)

#00464A

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #133e60;
/* rgb */ color: rgb(19, 62, 96);
/* oklch */ color: oklch(35.3% 0.075 246.3);

Tailwind

colors: {
  custom: {
    50: '#5d738d',
    500: '#133e60',
    950: '#000000',
  },
}

SCSS

$custom: #133e60;
$custom-light: #5d738d;
$custom-dark: #000000;

JSON

{
  "hex": "#133e60",
  "rgb": {
    "r": 19,
    "g": 62,
    "b": 96
  },
  "hsl": {
    "h": 206.494,
    "s": 66.957,
    "l": 22.549
  },
  "oklch": {
    "l": 0.35259,
    "c": 0.07544,
    "h": 246.3
  },
  "luminance": 0.04428
}

Semantic roles & 50–950 ramp

primary

#133E60

secondary

#986237

accent

#8A3EEA

background

#F5F6F8

surface

#E9ECF0

border

#C5C7CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #133E60

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

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