#13407F#13407F

#13407F is a dark, moderate blue. Relative luminance 0.053; OKLCH L 38.0% C 0.117 H 257.9°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#13407F
RGB	rgb(19, 64, 127)
HSL	hsl(215, 74%, 29%)
HSV	hsv(215, 85%, 50%)
CMYK	cmyk(85%, 49.6%, 0%, 50.2%)
CIE-LAB	lab(27.67, 10.08, -39.87)
CIE-LCH	lch(27.67, 41.13, 284.18°)
OKLab	oklab(37.96% -0.0245 -0.1146)
OKLCH	oklch(37.96% 0.117 257.9)
XYZ	xyz(5.9313, 5.3368, 20.7921)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13407F #7F5213

analogous

#13767F #13407F #1C137F

triadic

#13407F #7F1340 #407F13

tetradic

#13407F #7F1376 #7F5213 #137F1C

square

#13407F #7F1376 #7F5213 #137F1C

split-complementary

#13407F #7F1C13 #767F13

monochromatic

#040D1B #0B254A #13407F #1B5BB4 #2D77E0

Accessibility & contrast

On white

10.16

#13407F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#13407F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13407F

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13407F	#FFFFFF	#000000	##FFFFFF
##13407F	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C4681

Deuteranopia (green-blind)

#003D7E

Tritanopia (blue-blind)

#004F59

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #13407f;
/* rgb */ color: rgb(19, 64, 127);
/* oklch */ color: oklch(38.0% 0.117 257.9);

Tailwind

colors: {
  custom: {
    50: '#6574a5',
    500: '#13407f',
    950: '#000000',
  },
}

SCSS

$custom: #13407f;
$custom-light: #6574a5;
$custom-dark: #000000;

JSON

{
  "hex": "#13407f",
  "rgb": {
    "r": 19,
    "g": 64,
    "b": 127
  },
  "hsl": {
    "h": 215,
    "s": 73.973,
    "l": 28.627
  },
  "oklch": {
    "l": 0.37955,
    "c": 0.11724,
    "h": 257.9
  },
  "luminance": 0.05338
}

Semantic roles & 50–950 ramp

primary

#13407F

secondary

#B48139

accent

#A337F1

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #13407F

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

Preview Lab → · Contrast checker → · Palette generator →