#13457F#13457F

#13457F is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 39.2% C 0.111 H 255.0°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#13457F
RGB	rgb(19, 69, 127)
HSL	hsl(212, 74%, 29%)
HSV	hsv(212, 85%, 50%)
CMYK	cmyk(85%, 45.7%, 0%, 50.2%)
CIE-LAB	lab(29.23, 6.62, -37.38)
CIE-LCH	lch(29.23, 37.96, 280.04°)
OKLab	oklab(39.16% -0.0286 -0.1072)
OKLCH	oklch(39.16% 0.111 255)
XYZ	xyz(6.2260, 5.9262, 20.8903)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13457F #7F4D13

analogous

#137B7F #13457F #17137F

triadic

#13457F #7F1345 #457F13

tetradic

#13457F #7F137B #7F4D13 #137F17

square

#13457F #7F137B #7F4D13 #137F17

split-complementary

#13457F #7F1713 #7B7F13

monochromatic

#040E1B #0B284A #13457F #1B62B4 #2D80E0

Accessibility & contrast

On white

9.61

#13457F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#13457F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13457F

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13457F	#FFFFFF	#000000	##FFFFFF
##13457F	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#274A81

Deuteranopia (green-blind)

#10407E

Tritanopia (blue-blind)

#00535B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #13457f;
/* rgb */ color: rgb(19, 69, 127);
/* oklch */ color: oklch(39.2% 0.111 255.0);

Tailwind

colors: {
  custom: {
    50: '#6578a4',
    500: '#13457f',
    950: '#000000',
  },
}

SCSS

$custom: #13457f;
$custom-light: #6578a4;
$custom-dark: #000000;

JSON

{
  "hex": "#13457f",
  "rgb": {
    "r": 19,
    "g": 69,
    "b": 127
  },
  "hsl": {
    "h": 212.222,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39155,
    "c": 0.11096,
    "h": 255
  },
  "luminance": 0.05927
}

Semantic roles & 50–950 ramp

primary

#13457F

secondary

#B47B39

accent

#9B37F1

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#06080F

muted

#7A7B7F

Preview Lab

Preview with #13457F

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

Preview Lab → · Contrast checker → · Palette generator →