#10195D#10195D

#10195D is a dark, moderate blue. Relative luminance 0.016; OKLCH L 26.1% C 0.120 H 269.6°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#10195D
RGB	rgb(16, 25, 93)
HSL	hsl(233, 71%, 21%)
HSV	hsv(233, 83%, 36%)
CMYK	cmyk(82.8%, 73.1%, 0%, 63.5%)
CIE-LAB	lab(13.20, 23.54, -41.45)
CIE-LCH	lch(13.20, 47.67, 299.60°)
OKLab	oklab(26.13% -0.0009 -0.12)
OKLCH	oklch(26.13% 0.12 269.6)
XYZ	xyz(2.5364, 1.5955, 10.5281)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10195D #5D5410

analogous

#10405D #10195D #2E105D

triadic

#10195D #5D1019 #195D10

tetradic

#10195D #5D1040 #5D5410 #105D2E

square

#10195D #5D1040 #5D5410 #105D2E

split-complementary

#10195D #5D2E10 #405D10

monochromatic

#04071A #070B29 #10195D #192791 #2235C5

Accessibility & contrast

On white

15.92

#10195D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#10195D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10195D

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10195D	#FFFFFF	#000000	##FFFFFF
##10195D	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265F

Deuteranopia (green-blind)

#001E5C

Tritanopia (blue-blind)

#002C38

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #10195d;
/* rgb */ color: rgb(16, 25, 93);
/* oklch */ color: oklch(26.1% 0.120 269.6);

Tailwind

colors: {
  custom: {
    50: '#5d558c',
    500: '#10195d',
    950: '#000000',
  },
}

SCSS

$custom: #10195d;
$custom-light: #5d558c;
$custom-dark: #000000;

JSON

{
  "hex": "#10195d",
  "rgb": {
    "r": 16,
    "g": 25,
    "b": 93
  },
  "hsl": {
    "h": 232.987,
    "s": 70.642,
    "l": 21.373
  },
  "oklch": {
    "l": 0.26127,
    "c": 0.11999,
    "h": 269.6
  },
  "luminance": 0.01596
}

Semantic roles & 50–950 ramp

primary

#10195D

secondary

#968A33

accent

#D83AED

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05030C

muted

#79787D

Preview Lab

Preview with #10195D

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

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