#102E73#102E73

#102E73 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 32.7% C 0.124 H 263.4°. Best body text is #FFFFFF at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#102E73
RGB	rgb(16, 46, 115)
HSL	hsl(222, 76%, 26%)
HSV	hsv(222, 86%, 45%)
CMYK	cmyk(86.1%, 60%, 0%, 54.9%)
CIE-LAB	lab(21.21, 17.54, -42.74)
CIE-LCH	lch(21.21, 46.20, 292.31°)
OKLab	oklab(32.71% -0.0144 -0.1235)
OKLCH	oklch(32.71% 0.124 263.4)
XYZ	xyz(4.2841, 3.3014, 16.6278)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102E73 #735510

analogous

#105F73 #102E73 #231073

triadic

#102E73 #73102E #2E7310

tetradic

#102E73 #73105F #735510 #107323

square

#102E73 #73105F #735510 #107323

split-complementary

#102E73 #732310 #5F7310

monochromatic

#040B1B #09193D #102E73 #1743A9 #1F59DE

Accessibility & contrast

On white

12.65

#102E73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#102E73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102E73

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102E73	#FFFFFF	#000000	##FFFFFF
##102E73	1.00	12.65	1.66	12.65
#FFFFFF	12.65	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003875

Deuteranopia (green-blind)

#002F72

Tritanopia (blue-blind)

#003F4B

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #102e73;
/* rgb */ color: rgb(16, 46, 115);
/* oklch */ color: oklch(32.7% 0.124 263.4);

Tailwind

colors: {
  custom: {
    50: '#62669c',
    500: '#102e73',
    950: '#000000',
  },
}

SCSS

$custom: #102e73;
$custom-light: #62669c;
$custom-dark: #000000;

JSON

{
  "hex": "#102e73",
  "rgb": {
    "r": 16,
    "g": 46,
    "b": 115
  },
  "hsl": {
    "h": 221.818,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.32711,
    "c": 0.12435,
    "h": 263.4
  },
  "luminance": 0.03302
}

Semantic roles & 50–950 ramp

primary

#102E73

secondary

#AA8734

accent

#B936F2

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050E

muted

#7A7A7E

Preview Lab

Preview with #102E73

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

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