#10226A#10226A

#10226A is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.3% C 0.127 H 266.9°. Best body text is #FFFFFF at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#10226A
RGB	rgb(16, 34, 106)
HSL	hsl(228, 74%, 24%)
HSV	hsv(228, 85%, 42%)
CMYK	cmyk(84.9%, 67.9%, 0%, 58.4%)
CIE-LAB	lab(16.96, 22.45, -43.87)
CIE-LCH	lch(16.96, 49.28, 297.10°)
OKLab	oklab(29.29% -0.007 -0.127)
OKLCH	oklch(29.29% 0.127 266.9)
XYZ	xyz(3.3863, 2.2944, 13.8973)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10226A #6A5810

analogous

#104F6A #10226A #2B106A

triadic

#10226A #6A1022 #226A10

tetradic

#10226A #6A104F #6A5810 #106A2B

square

#10226A #6A104F #6A5810 #106A2B

split-complementary

#10226A #6A2B10 #4F6A10

monochromatic

#04091B #081135 #10226A #18339F #2044D4

Accessibility & contrast

On white

14.39

#10226A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#10226A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10226A

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10226A	#FFFFFF	#000000	##FFFFFF
##10226A	1.00	14.39	1.46	14.39
#FFFFFF	14.39	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6C

Deuteranopia (green-blind)

#002669

Tritanopia (blue-blind)

#003542

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #10226a;
/* rgb */ color: rgb(16, 34, 106);
/* oklch */ color: oklch(29.3% 0.127 266.9);

Tailwind

colors: {
  custom: {
    50: '#605c95',
    500: '#10226a',
    950: '#000000',
  },
}

SCSS

$custom: #10226a;
$custom-light: #605c95;
$custom-dark: #000000;

JSON

{
  "hex": "#10226a",
  "rgb": {
    "r": 16,
    "g": 34,
    "b": 106
  },
  "hsl": {
    "h": 228,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.29287,
    "c": 0.12719,
    "h": 266.9
  },
  "luminance": 0.02295
}

Semantic roles & 50–950 ramp

primary

#10226A

secondary

#A28C34

accent

#CB37F0

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040D

muted

#7A797E

Preview Lab

Preview with #10226A

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

Preview Lab → · Contrast checker → · Palette generator →