#102D6F#102D6F

#102D6F is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.1% C 0.120 H 263.3°. Best body text is #FFFFFF at 12.91:1 contrast (WCAG AA passes).

Color values

HEX	#102D6F
RGB	rgb(16, 45, 111)
HSL	hsl(222, 75%, 25%)
HSV	hsv(222, 86%, 44%)
CMYK	cmyk(85.6%, 59.5%, 0%, 56.5%)
CIE-LAB	lab(20.57, 16.57, -41.21)
CIE-LCH	lch(20.57, 44.42, 291.90°)
OKLab	oklab(32.12% -0.014 -0.119)
OKLCH	oklch(32.12% 0.12 263.3)
XYZ	xyz(4.0203, 3.1341, 15.4289)
Luminance	0.0314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102D6F #6F5210

analogous

#105D6F #102D6F #22106F

triadic

#102D6F #6F102D #2D6F10

tetradic

#102D6F #6F105D #6F5210 #106F22

square

#102D6F #6F105D #6F5210 #106F22

split-complementary

#102D6F #6F2210 #5D6F10

monochromatic

#040B1B #08173A #102D6F #1843A4 #1F58DA

Accessibility & contrast

On white

12.91

#102D6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#102D6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102D6F

12.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102D6F	#FFFFFF	#000000	##FFFFFF
##102D6F	1.00	12.91	1.63	12.91
#FFFFFF	12.91	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003671

Deuteranopia (green-blind)

#002D6E

Tritanopia (blue-blind)

#003E49

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #102d6f;
/* rgb */ color: rgb(16, 45, 111);
/* oklch */ color: oklch(32.1% 0.120 263.3);

Tailwind

colors: {
  custom: {
    50: '#616599',
    500: '#102d6f',
    950: '#000000',
  },
}

SCSS

$custom: #102d6f;
$custom-light: #616599;
$custom-dark: #000000;

JSON

{
  "hex": "#102d6f",
  "rgb": {
    "r": 16,
    "g": 45,
    "b": 111
  },
  "hsl": {
    "h": 221.684,
    "s": 74.803,
    "l": 24.902
  },
  "oklch": {
    "l": 0.32122,
    "c": 0.11986,
    "h": 263.3
  },
  "luminance": 0.03135
}

Semantic roles & 50–950 ramp

primary

#102D6F

secondary

#A78434

accent

#B836F1

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06050E

muted

#7A7A7E

Preview Lab

Preview with #102D6F

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

Preview Lab → · Contrast checker → · Palette generator →