#10165F#10165F

#10165F is a dark, vivid blue. Relative luminance 0.015; OKLCH L 25.8% C 0.126 H 270.2°. Best body text is #FFFFFF at 16.13:1 contrast (WCAG AA passes).

Color values

HEX	#10165F
RGB	rgb(16, 22, 95)
HSL	hsl(235, 71%, 22%)
HSV	hsv(235, 83%, 37%)
CMYK	cmyk(83.2%, 76.8%, 0%, 62.7%)
CIE-LAB	lab(12.67, 26.40, -43.66)
CIE-LCH	lch(12.67, 51.02, 301.16°)
OKLab	oklab(25.81% 0.0005 -0.1264)
OKLCH	oklch(25.81% 0.126 270.2)
XYZ	xyz(2.5654, 1.5099, 10.9805)
Luminance	0.0151 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10165F #5F5910

analogous

#103E5F #10165F #32105F

triadic

#10165F #5F1016 #165F10

tetradic

#10165F #5F103E #5F5910 #105F32

square

#10165F #5F103E #5F5910 #105F32

split-complementary

#10165F #5F3210 #3E5F10

monochromatic

#04061A #070A2B #10165F #192293 #222EC8

Accessibility & contrast

On white

16.13

#10165F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#10165F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10165F

16.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10165F	#FFFFFF	#000000	##FFFFFF
##10165F	1.00	16.13	1.30	16.13
#FFFFFF	16.13	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002561

Deuteranopia (green-blind)

#001D5E

Tritanopia (blue-blind)

#002B39

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #10165f;
/* rgb */ color: rgb(16, 22, 95);
/* oklch */ color: oklch(25.8% 0.126 270.2);

Tailwind

colors: {
  custom: {
    50: '#5e538d',
    500: '#10165f',
    950: '#000000',
  },
}

SCSS

$custom: #10165f;
$custom-light: #5e538d;
$custom-dark: #000000;

JSON

{
  "hex": "#10165f",
  "rgb": {
    "r": 16,
    "g": 22,
    "b": 95
  },
  "hsl": {
    "h": 235.443,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.25811,
    "c": 0.12644,
    "h": 270.2
  },
  "luminance": 0.0151
}

Semantic roles & 50–950 ramp

primary

#10165F

secondary

#989033

accent

#E03AEE

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020C

muted

#79787D

Preview Lab

Preview with #10165F

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

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