#102D68#102D68

#102D68 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.5% C 0.109 H 262.3°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#102D68
RGB	rgb(16, 45, 104)
HSL	hsl(220, 73%, 24%)
HSV	hsv(220, 85%, 41%)
CMYK	cmyk(84.6%, 56.7%, 0%, 59.2%)
CIE-LAB	lab(19.99, 13.57, -37.63)
CIE-LCH	lch(19.99, 40.00, 289.83°)
OKLab	oklab(31.49% -0.0146 -0.1085)
OKLCH	oklch(31.49% 0.109 262.3)
XYZ	xyz(3.6499, 2.9860, 13.4780)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102D68 #684B10

analogous

#105968 #102D68 #1F1068

triadic

#102D68 #68102D #2D6810

tetradic

#102D68 #681059 #684B10 #10681F

square

#102D68 #681059 #684B10 #10681F

split-complementary

#102D68 #681F10 #596810

monochromatic

#040B1B #081633 #102D68 #18449D #205BD2

Accessibility & contrast

On white

13.15

#102D68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#102D68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102D68

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102D68	#FFFFFF	#000000	##FFFFFF
##102D68	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346A

Deuteranopia (green-blind)

#002C67

Tritanopia (blue-blind)

#003B45

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #102d68;
/* rgb */ color: rgb(16, 45, 104);
/* oklch */ color: oklch(31.5% 0.109 262.3);

Tailwind

colors: {
  custom: {
    50: '#5f6594',
    500: '#102d68',
    950: '#000000',
  },
}

SCSS

$custom: #102d68;
$custom-light: #5f6594;
$custom-dark: #000000;

JSON

{
  "hex": "#102d68",
  "rgb": {
    "r": 16,
    "g": 45,
    "b": 104
  },
  "hsl": {
    "h": 220.227,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.31494,
    "c": 0.10949,
    "h": 262.3
  },
  "luminance": 0.02986
}

Semantic roles & 50–950 ramp

primary

#102D68

secondary

#A07C34

accent

#B338F0

background

#F5F6F9

surface

#EAEBF1

border

#C6C6CB

text

#05050D

muted

#797A7E

Preview Lab

Preview with #102D68

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

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