#10246A#10246A

#10246A is a dark, vivid blue. Relative luminance 0.024; OKLCH L 29.7% C 0.125 H 266.2°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#10246A
RGB	rgb(16, 36, 106)
HSL	hsl(227, 74%, 24%)
HSV	hsv(227, 85%, 42%)
CMYK	cmyk(84.9%, 66%, 0%, 58.4%)
CIE-LAB	lab(17.52, 21.01, -42.96)
CIE-LCH	lch(17.52, 47.82, 296.06°)
OKLab	oklab(29.7% -0.0082 -0.1243)
OKLCH	oklch(29.7% 0.125 266.2)
XYZ	xyz(3.4452, 2.4121, 13.9169)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10246A #6A5610

analogous

#10516A #10246A #29106A

triadic

#10246A #6A1024 #246A10

tetradic

#10246A #6A1051 #6A5610 #106A29

square

#10246A #6A1051 #6A5610 #106A29

split-complementary

#10246A #6A2910 #516A10

monochromatic

#04091B #081235 #10246A #18369F #2048D4

Accessibility & contrast

On white

14.16

#10246A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#10246A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10246A

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10246A	#FFFFFF	#000000	##FFFFFF
##10246A	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6C

Deuteranopia (green-blind)

#002769

Tritanopia (blue-blind)

#003643

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #10246a;
/* rgb */ color: rgb(16, 36, 106);
/* oklch */ color: oklch(29.7% 0.125 266.2);

Tailwind

colors: {
  custom: {
    50: '#605e95',
    500: '#10246a',
    950: '#000000',
  },
}

SCSS

$custom: #10246a;
$custom-light: #605e95;
$custom-dark: #000000;

JSON

{
  "hex": "#10246a",
  "rgb": {
    "r": 16,
    "g": 36,
    "b": 106
  },
  "hsl": {
    "h": 226.667,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.29696,
    "c": 0.12459,
    "h": 266.2
  },
  "luminance": 0.02413
}

Semantic roles & 50–950 ramp

primary

#10246A

secondary

#A28A34

accent

#C737F0

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040D

muted

#7A797E

Preview Lab

Preview with #10246A

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

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