#10346A#10346A

#10346A is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.3% C 0.103 H 258.8°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#10346A
RGB	rgb(16, 52, 106)
HSL	hsl(216, 74%, 24%)
HSV	hsv(216, 85%, 42%)
CMYK	cmyk(84.9%, 50.9%, 0%, 58.4%)
CIE-LAB	lab(22.32, 9.33, -35.15)
CIE-LCH	lch(22.32, 36.36, 284.87°)
OKLab	oklab(33.33% -0.02 -0.101)
OKLCH	oklch(33.33% 0.103 258.8)
XYZ	xyz(4.0422, 3.6063, 14.1159)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10346A #6A4610

analogous

#10616A #10346A #19106A

triadic

#10346A #6A1034 #346A10

tetradic

#10346A #6A1061 #6A4610 #106A19

square

#10346A #6A1061 #6A4610 #106A19

split-complementary

#10346A #6A1910 #616A10

monochromatic

#040D1B #081A35 #10346A #184E9F #2068D4

Accessibility & contrast

On white

12.20

#10346A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#10346A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10346A

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10346A	#FFFFFF	#000000	##FFFFFF
##10346A	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#153A6C

Deuteranopia (green-blind)

#003269

Tritanopia (blue-blind)

#00414A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #10346a;
/* rgb */ color: rgb(16, 52, 106);
/* oklch */ color: oklch(33.3% 0.103 258.8);

Tailwind

colors: {
  custom: {
    50: '#5f6a95',
    500: '#10346a',
    950: '#000000',
  },
}

SCSS

$custom: #10346a;
$custom-light: #5f6a95;
$custom-dark: #000000;

JSON

{
  "hex": "#10346a",
  "rgb": {
    "r": 16,
    "g": 52,
    "b": 106
  },
  "hsl": {
    "h": 216,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.33329,
    "c": 0.10302,
    "h": 258.8
  },
  "luminance": 0.03607
}

Semantic roles & 50–950 ramp

primary

#10346A

secondary

#A27634

accent

#A637F0

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #10346A

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

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