#161C90#161C90

#161C90 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.9% C 0.182 H 268.9°. Best body text is #FFFFFF at 13.10:1 contrast (WCAG AA passes).

Color values

HEX	#161C90
RGB	rgb(22, 28, 144)
HSL	hsl(237, 73%, 33%)
HSV	hsv(237, 85%, 56%)
CMYK	cmyk(84.7%, 80.6%, 0%, 43.5%)
CIE-LAB	lab(20.10, 41.00, -62.88)
CIE-LCH	lch(20.10, 75.06, 303.11°)
OKLab	oklab(32.87% -0.0036 -0.1821)
OKLCH	oklch(32.87% 0.182 268.9)
XYZ	xyz(5.7784, 3.0140, 26.6574)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#161C90 #908A16

analogous

#165990 #161C90 #4D1690

triadic

#161C90 #90161C #1C9016

tetradic

#161C90 #901659 #908A16 #16904D

square

#161C90 #901659 #908A16 #16904D

split-complementary

#161C90 #904D16 #599016

monochromatic

#060726 #0E125B #161C90 #1E26C5 #3F47E2

Accessibility & contrast

On white

13.10

#161C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#161C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #161C90

13.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##161C90	#FFFFFF	#000000	##FFFFFF
##161C90	1.00	13.10	1.60	13.10
#FFFFFF	13.10	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003793

Deuteranopia (green-blind)

#002A8E

Tritanopia (blue-blind)

#004056

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #161c90;
/* rgb */ color: rgb(22, 28, 144);
/* oklch */ color: oklch(32.9% 0.182 268.9);

Tailwind

colors: {
  custom: {
    50: '#6e5ab2',
    500: '#161c90',
    950: '#000000',
  },
}

SCSS

$custom: #161c90;
$custom-light: #6e5ab2;
$custom-dark: #000000;

JSON

{
  "hex": "#161c90",
  "rgb": {
    "r": 22,
    "g": 28,
    "b": 144
  },
  "hsl": {
    "h": 237.049,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.32872,
    "c": 0.18219,
    "h": 268.9
  },
  "luminance": 0.03015
}

Semantic roles & 50–950 ramp

primary

#161C90

secondary

#C2BB40

accent

#E738F0

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #161C90

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

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