#102E7E#102E7E

#102E7E is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.8% C 0.140 H 264.3°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX#102E7E
RGBrgb(16, 46, 126)
HSLhsl(224, 77%, 28%)
HSVhsv(224, 87%, 49%)
CMYKcmyk(87.3%, 63.5%, 0%, 50.6%)
CIE-LABlab(22.20, 22.15, -48.14)
CIE-LCHlch(22.20, 52.99, 294.71°)
OKLaboklab(33.75% -0.0139 -0.1394)
OKLCHoklch(33.75% 0.14 264.3)
XYZxyz(4.9552, 3.5699, 20.1625)
Luminance0.0357 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#102E7E #7E6010
analogous
#10657E #102E7E #29107E
triadic
#102E7E #7E102E #2E7E10
tetradic
#102E7E #7E1065 #7E6010 #107E29
square
#102E7E #7E1065 #7E6010 #107E29
split-complementary
#102E7E #7E2910 #657E10
monochromatic
#030A1B #091A48 #102E7E #1742B4 #2559E3

Accessibility & contrast

On white

12.25
#102E7E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.71
#102E7E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #102E7E
12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##102E7E#FFFFFF#000000##FFFFFF
##102E7E1.0012.251.7112.25
#FFFFFF12.251.0021.001.00
#0000001.7121.001.0021.00
##FFFFFF12.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003A81
Deuteranopia (green-blind)
#00307C
Tritanopia (blue-blind)
#004351
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #102e7e;
/* rgb */ color: rgb(16, 46, 126);
/* oklch */ color: oklch(33.8% 0.140 264.3);
Tailwind
colors: {
  custom: {
    50: '#6566a4',
    500: '#102e7e',
    950: '#000000',
  },
}
SCSS
$custom: #102e7e;
$custom-light: #6566a4;
$custom-dark: #000000;
JSON
{
  "hex": "#102e7e",
  "rgb": {
    "r": 16,
    "g": 46,
    "b": 126
  },
  "hsl": {
    "h": 223.636,
    "s": 77.465,
    "l": 27.843
  },
  "oklch": {
    "l": 0.33752,
    "c": 0.14005,
    "h": 264.3
  },
  "luminance": 0.03571
}

Semantic roles & 50–950 ramp

primary
#102E7E
secondary
#B49236
accent
#C034F4
background
#F6F6FA
surface
#EBEBF4
border
#C6C6CE
text
#07050F
muted
#7A7A7F

Preview Lab

Preview with #102E7E

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

Preview Lab → · Contrast checker → · Palette generator →

#102E7E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva