#133E61#133E61

#133E61 is a dark, moderate cyan. Relative luminance 0.044; OKLCH L 35.3% C 0.077 H 247.0°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#133E61
RGB	rgb(19, 62, 97)
HSL	hsl(207, 67%, 23%)
HSV	hsv(207, 80%, 38%)
CMYK	cmyk(80.4%, 36.1%, 0%, 62%)
CIE-LAB	lab(25.10, -1.10, -24.89)
CIE-LCH	lch(25.10, 24.92, 267.48°)
OKLab	oklab(35.32% -0.03 -0.0707)
OKLCH	oklch(35.32% 0.077 247)
XYZ	xyz(4.1480, 4.4463, 11.9465)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#133E61 #613613

analogous

#13615D #133E61 #131761

triadic

#133E61 #61133E #3E6113

tetradic

#133E61 #5D1361 #613613 #176113

square

#133E61 #5D1361 #613613 #176113

split-complementary

#133E61 #611317 #615D13

monochromatic

#05101A #091D2E #133E61 #1D5F94 #277FC7

Accessibility & contrast

On white

11.11

#133E61 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#133E61 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #133E61

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##133E61	#FFFFFF	#000000	##FFFFFF
##133E61	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3F62

Deuteranopia (green-blind)

#233860

Tritanopia (blue-blind)

#00464B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #133e61;
/* rgb */ color: rgb(19, 62, 97);
/* oklch */ color: oklch(35.3% 0.077 247.0);

Tailwind

colors: {
  custom: {
    50: '#5d738e',
    500: '#133e61',
    950: '#000000',
  },
}

SCSS

$custom: #133e61;
$custom-light: #5d738e;
$custom-dark: #000000;

JSON

{
  "hex": "#133e61",
  "rgb": {
    "r": 19,
    "g": 62,
    "b": 97
  },
  "hsl": {
    "h": 206.923,
    "s": 67.241,
    "l": 22.745
  },
  "oklch": {
    "l": 0.35322,
    "c": 0.07681,
    "h": 247
  },
  "luminance": 0.04447
}

Semantic roles & 50–950 ramp

primary

#133E61

secondary

#996337

accent

#8B3EEA

background

#F5F6F8

surface

#EAECF0

border

#C6C7CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #133E61

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

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