#102D69#102D69

#102D69 is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.6% C 0.111 H 262.5°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#102D69
RGB	rgb(16, 45, 105)
HSL	hsl(220, 74%, 24%)
HSV	hsv(220, 85%, 41%)
CMYK	cmyk(84.8%, 57.1%, 0%, 58.8%)
CIE-LAB	lab(20.07, 14.00, -38.14)
CIE-LCH	lch(20.07, 40.63, 290.15°)
OKLab	oklab(31.58% -0.0145 -0.11)
OKLCH	oklch(31.58% 0.111 262.5)
XYZ	xyz(3.7010, 3.0064, 13.7471)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#102D69 #694C10

analogous

#105969 #102D69 #1F1069

triadic

#102D69 #69102D #2D6910

tetradic

#102D69 #691059 #694C10 #10691F

square

#102D69 #691059 #694C10 #10691F

split-complementary

#102D69 #691F10 #596910

monochromatic

#040B1B #081634 #102D69 #18449E #205BD3

Accessibility & contrast

On white

13.11

#102D69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#102D69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102D69

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##102D69	#FFFFFF	#000000	##FFFFFF
##102D69	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356B

Deuteranopia (green-blind)

#002D68

Tritanopia (blue-blind)

#003C46

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #102d69;
/* rgb */ color: rgb(16, 45, 105);
/* oklch */ color: oklch(31.6% 0.111 262.5);

Tailwind

colors: {
  custom: {
    50: '#5f6594',
    500: '#102d69',
    950: '#000000',
  },
}

SCSS

$custom: #102d69;
$custom-light: #5f6594;
$custom-dark: #000000;

JSON

{
  "hex": "#102d69",
  "rgb": {
    "r": 16,
    "g": 45,
    "b": 105
  },
  "hsl": {
    "h": 220.449,
    "s": 73.554,
    "l": 23.725
  },
  "oklch": {
    "l": 0.31582,
    "c": 0.11098,
    "h": 262.5
  },
  "luminance": 0.03007
}

Semantic roles & 50–950 ramp

primary

#102D69

secondary

#A17D34

accent

#B438F0

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05050D

muted

#7A7A7E

Preview Lab

Preview with #102D69

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

Preview Lab → · Contrast checker → · Palette generator →