#13457D#13457D

#13457D is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 39.0% C 0.108 H 254.4°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#13457D
RGB	rgb(19, 69, 125)
HSL	hsl(212, 74%, 28%)
HSV	hsv(212, 85%, 49%)
CMYK	cmyk(84.8%, 44.8%, 0%, 51%)
CIE-LAB	lab(29.09, 5.78, -36.34)
CIE-LCH	lch(29.09, 36.80, 279.04°)
OKLab	oklab(39.01% -0.0291 -0.1041)
OKLCH	oklch(39.01% 0.108 254.4)
XYZ	xyz(6.0970, 5.8746, 20.2106)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13457D #7D4B13

analogous

#137A7D #13457D #16137D

triadic

#13457D #7D1345 #457D13

tetradic

#13457D #7D137A #7D4B13 #137D16

square

#13457D #7D137A #7D4B13 #137D16

split-complementary

#13457D #7D1613 #7A7D13

monochromatic

#040F1B #0B2848 #13457D #1B62B2 #2C80DF

Accessibility & contrast

On white

9.66

#13457D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#13457D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13457D

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13457D	#FFFFFF	#000000	##FFFFFF
##13457D	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#284A7F

Deuteranopia (green-blind)

#14407C

Tritanopia (blue-blind)

#00525B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #13457d;
/* rgb */ color: rgb(19, 69, 125);
/* oklch */ color: oklch(39.0% 0.108 254.4);

Tailwind

colors: {
  custom: {
    50: '#6478a3',
    500: '#13457d',
    950: '#000000',
  },
}

SCSS

$custom: #13457d;
$custom-light: #6478a3;
$custom-dark: #000000;

JSON

{
  "hex": "#13457d",
  "rgb": {
    "r": 19,
    "g": 69,
    "b": 125
  },
  "hsl": {
    "h": 211.698,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3901,
    "c": 0.10814,
    "h": 254.4
  },
  "luminance": 0.05875
}

Semantic roles & 50–950 ramp

primary

#13457D

secondary

#B37939

accent

#9938F0

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#06080F

muted

#7A7B7F

Preview Lab

Preview with #13457D

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

Preview Lab → · Contrast checker → · Palette generator →