#10136A#10136A

#10136A is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.7% C 0.144 H 269.9°. Best body text is #FFFFFF at 15.87:1 contrast (WCAG AA passes).

Color values

HEX	#10136A
RGB	rgb(16, 19, 106)
HSL	hsl(238, 74%, 24%)
HSV	hsv(238, 85%, 42%)
CMYK	cmyk(84.9%, 82.1%, 0%, 58.4%)
CIE-LAB	lab(13.33, 32.42, -49.86)
CIE-LCH	lch(13.33, 59.47, 303.04°)
OKLab	oklab(26.67% -0.0003 -0.1444)
OKLCH	oklch(26.67% 0.144 269.9)
XYZ	xyz(3.0472, 1.6162, 13.7842)
Luminance	0.0162 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10136A #6A6710

analogous

#10406A #10136A #3A106A

triadic

#10136A #6A1013 #136A10

tetradic

#10136A #6A1040 #6A6710 #106A3A

square

#10136A #6A1040 #6A6710 #106A3A

split-complementary

#10136A #6A3A10 #406A10

monochromatic

#04051B #080935 #10136A #181D9F #2026D4

Accessibility & contrast

On white

15.87

#10136A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#10136A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10136A

15.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10136A	#FFFFFF	#000000	##FFFFFF
##10136A	1.00	15.87	1.32	15.87
#FFFFFF	15.87	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00276C

Deuteranopia (green-blind)

#001E69

Tritanopia (blue-blind)

#002E3E

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #10136a;
/* rgb */ color: rgb(16, 19, 106);
/* oklch */ color: oklch(26.7% 0.144 269.9);

Tailwind

colors: {
  custom: {
    50: '#625296',
    500: '#10136a',
    950: '#000000',
  },
}

SCSS

$custom: #10136a;
$custom-light: #625296;
$custom-dark: #000000;

JSON

{
  "hex": "#10136a",
  "rgb": {
    "r": 16,
    "g": 19,
    "b": 106
  },
  "hsl": {
    "h": 238,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.26668,
    "c": 0.14441,
    "h": 269.9
  },
  "luminance": 0.01617
}

Semantic roles & 50–950 ramp

primary

#10136A

secondary

#A29E34

accent

#EA37F0

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #10136A

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

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