#102B67#102B67

#102B67 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.9% C 0.111 H 263.2°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#102B67
RGB	rgb(16, 43, 103)
HSL	hsl(221, 73%, 23%)
HSV	hsv(221, 84%, 40%)
CMYK	cmyk(84.5%, 58.3%, 0%, 59.6%)
CIE-LAB	lab(19.29, 14.61, -38.10)
CIE-LCH	lch(19.29, 40.80, 290.98°)
OKLab	oklab(30.94% -0.0131 -0.1099)
OKLCH	oklch(30.94% 0.111 263.2)
XYZ	xyz(3.5249, 2.8168, 13.1872)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102B67 #674C10

analogous

#105667 #102B67 #201067

triadic

#102B67 #67102B #2B6710

tetradic

#102B67 #671056 #674C10 #106720

square

#102B67 #671056 #674C10 #106720

split-complementary

#102B67 #672010 #566710

monochromatic

#040B1A #081532 #102B67 #18419C #2057D1

Accessibility & contrast

On white

13.43

#102B67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#102B67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102B67

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102B67	#FFFFFF	#000000	##FFFFFF
##102B67	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003369

Deuteranopia (green-blind)

#002B66

Tritanopia (blue-blind)

#003A44

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #102b67;
/* rgb */ color: rgb(16, 43, 103);
/* oklch */ color: oklch(30.9% 0.111 263.2);

Tailwind

colors: {
  custom: {
    50: '#5f6393',
    500: '#102b67',
    950: '#000000',
  },
}

SCSS

$custom: #102b67;
$custom-light: #5f6393;
$custom-dark: #000000;

JSON

{
  "hex": "#102b67",
  "rgb": {
    "r": 16,
    "g": 43,
    "b": 103
  },
  "hsl": {
    "h": 221.379,
    "s": 73.109,
    "l": 23.333
  },
  "oklch": {
    "l": 0.30943,
    "c": 0.11072,
    "h": 263.2
  },
  "luminance": 0.02817
}

Semantic roles & 50–950 ramp

primary

#102B67

secondary

#9F7E33

accent

#B738F0

background

#F5F5F9

surface

#EAEAF1

border

#C6C6CB

text

#05050D

muted

#79797E

Preview Lab

Preview with #102B67

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

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