#10195C#10195C

#10195C is a dark, moderate blue. Relative luminance 0.016; OKLCH L 26.0% C 0.119 H 269.6°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#10195C
RGB	rgb(16, 25, 92)
HSL	hsl(233, 70%, 21%)
HSV	hsv(233, 83%, 36%)
CMYK	cmyk(82.6%, 72.8%, 0%, 63.9%)
CIE-LAB	lab(13.10, 23.14, -40.95)
CIE-LCH	lch(13.10, 47.04, 299.46°)
OKLab	oklab(26.02% -0.0008 -0.1185)
OKLCH	oklch(26.02% 0.119 269.6)
XYZ	xyz(2.4924, 1.5779, 10.2963)
Luminance	0.0158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10195C #5C5310

analogous

#103F5C #10195C #2D105C

triadic

#10195C #5C1019 #195C10

tetradic

#10195C #5C103F #5C5310 #105C2D

square

#10195C #5C103F #5C5310 #105C2D

split-complementary

#10195C #5C2D10 #3F5C10

monochromatic

#05071A #070B28 #10195C #192790 #2235C4

Accessibility & contrast

On white

15.96

#10195C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#10195C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10195C

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10195C	#FFFFFF	#000000	##FFFFFF
##10195C	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255E

Deuteranopia (green-blind)

#001E5B

Tritanopia (blue-blind)

#002B38

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #10195c;
/* rgb */ color: rgb(16, 25, 92);
/* oklch */ color: oklch(26.0% 0.119 269.6);

Tailwind

colors: {
  custom: {
    50: '#5d558b',
    500: '#10195c',
    950: '#000000',
  },
}

SCSS

$custom: #10195c;
$custom-light: #5d558b;
$custom-dark: #000000;

JSON

{
  "hex": "#10195c",
  "rgb": {
    "r": 16,
    "g": 25,
    "b": 92
  },
  "hsl": {
    "h": 232.895,
    "s": 70.37,
    "l": 21.176
  },
  "oklch": {
    "l": 0.26016,
    "c": 0.11855,
    "h": 269.6
  },
  "luminance": 0.01578
}

Semantic roles & 50–950 ramp

primary

#10195C

secondary

#958933

accent

#D83BED

background

#F5F5F8

surface

#EAE8F0

border

#C6C4CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #10195C

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

Preview Lab → · Contrast checker → · Palette generator →