#16407B#16407B

#16407B is a dark, moderate blue. Relative luminance 0.053; OKLCH L 37.7% C 0.111 H 257.8°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#16407B
RGB	rgb(22, 64, 123)
HSL	hsl(215, 70%, 28%)
HSV	hsv(215, 82%, 48%)
CMYK	cmyk(82.1%, 48%, 0%, 51.8%)
CIE-LAB	lab(27.48, 8.73, -37.67)
CIE-LCH	lch(27.48, 38.67, 283.04°)
OKLab	oklab(37.74% -0.0234 -0.1081)
OKLCH	oklch(37.74% 0.111 257.8)
XYZ	xyz(5.7381, 5.2667, 19.4492)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16407B #7B5116

analogous

#16727B #16407B #1F167B

triadic

#16407B #7B1640 #407B16

tetradic

#16407B #7B1672 #7B5116 #167B1F

square

#16407B #7B1672 #7B5116 #167B1F

split-complementary

#16407B #7B1F16 #727B16

monochromatic

#050E1A #0D2547 #16407B #1F5BAF #3177DA

Accessibility & contrast

On white

10.23

#16407B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#16407B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16407B

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16407B	#FFFFFF	#000000	##FFFFFF
##16407B	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20467D

Deuteranopia (green-blind)

#063D7A

Tritanopia (blue-blind)

#004E57

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #16407b;
/* rgb */ color: rgb(22, 64, 123);
/* oklch */ color: oklch(37.7% 0.111 257.8);

Tailwind

colors: {
  custom: {
    50: '#6574a2',
    500: '#16407b',
    950: '#000000',
  },
}

SCSS

$custom: #16407b;
$custom-light: #6574a2;
$custom-dark: #000000;

JSON

{
  "hex": "#16407b",
  "rgb": {
    "r": 22,
    "g": 64,
    "b": 123
  },
  "hsl": {
    "h": 215.05,
    "s": 69.655,
    "l": 28.431
  },
  "oklch": {
    "l": 0.37742,
    "c": 0.11064,
    "h": 257.8
  },
  "luminance": 0.05267
}

Semantic roles & 50–950 ramp

primary

#16407B

secondary

#B0803D

accent

#A33BEC

background

#F6F7FA

surface

#EBEDF3

border

#C6C8CD

text

#06080F

muted

#7A7B7F

Preview Lab

Preview with #16407B

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

Preview Lab → · Contrast checker → · Palette generator →