#102A68#102A68

#102A68 is a dark, moderate blue. Relative luminance 0.028; OKLCH L 30.8% C 0.114 H 263.8°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#102A68
RGB	rgb(16, 42, 104)
HSL	hsl(222, 73%, 24%)
HSV	hsv(222, 85%, 41%)
CMYK	cmyk(84.6%, 59.6%, 0%, 59.2%)
CIE-LAB	lab(19.08, 15.77, -39.11)
CIE-LCH	lch(19.08, 42.17, 291.97°)
OKLab	oklab(30.81% -0.0123 -0.1129)
OKLCH	oklch(30.81% 0.114 263.8)
XYZ	xyz(3.5394, 2.7651, 13.4412)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102A68 #684E10

analogous

#105668 #102A68 #221068

triadic

#102A68 #68102A #2A6810

tetradic

#102A68 #681056 #684E10 #106822

square

#102A68 #681056 #684E10 #106822

split-complementary

#102A68 #682210 #566810

monochromatic

#040B1B #081533 #102A68 #183F9D #2055D2

Accessibility & contrast

On white

13.52

#102A68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#102A68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102A68

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102A68	#FFFFFF	#000000	##FFFFFF
##102A68	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336A

Deuteranopia (green-blind)

#002A67

Tritanopia (blue-blind)

#003944

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #102a68;
/* rgb */ color: rgb(16, 42, 104);
/* oklch */ color: oklch(30.8% 0.114 263.8);

Tailwind

colors: {
  custom: {
    50: '#5f6394',
    500: '#102a68',
    950: '#000000',
  },
}

SCSS

$custom: #102a68;
$custom-light: #5f6394;
$custom-dark: #000000;

JSON

{
  "hex": "#102a68",
  "rgb": {
    "r": 16,
    "g": 42,
    "b": 104
  },
  "hsl": {
    "h": 222.273,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.30806,
    "c": 0.11358,
    "h": 263.8
  },
  "luminance": 0.02766
}

Semantic roles & 50–950 ramp

primary

#102A68

secondary

#A08034

accent

#BA38F0

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#05050D

muted

#7A797E

Preview Lab

Preview with #102A68

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

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