#101273#101273

#101273 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.7% C 0.157 H 269.3°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX#101273
RGBrgb(16, 18, 115)
HSLhsl(239, 76%, 26%)
HSVhsv(239, 86%, 45%)
CMYKcmyk(86.1%, 84.3%, 0%, 54.9%)
CIE-LABlab(14.29, 36.16, -54.13)
CIE-LCHlch(14.29, 65.10, 303.74°)
OKLaboklab(27.67% -0.0019 -0.1568)
OKLCHoklch(27.67% 0.157 269.3)
XYZxyz(3.5234, 1.7802, 16.3742)
Luminance0.0178 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#101273 #737110
analogous
#104373 #101273 #3F1073
triadic
#101273 #731012 #127310
tetradic
#101273 #731043 #737110 #10733F
square
#101273 #731043 #737110 #10733F
split-complementary
#101273 #733F10 #437310
monochromatic
#04041B #090A3D #101273 #171AA9 #1F23DE

Accessibility & contrast

On white

15.48
#101273 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.36
#101273 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #101273
15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##101273#FFFFFF#000000##FFFFFF
##1012731.0015.481.3615.48
#FFFFFF15.481.0021.001.00
#0000001.3621.001.0021.00
##FFFFFF15.481.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002976
Deuteranopia (green-blind)
#001F71
Tritanopia (blue-blind)
#003143
Achromatopsia (no color)
#242424

Design tokens & code

CSS
--color: #101273;
/* rgb */ color: rgb(16, 18, 115);
/* oklch */ color: oklch(27.7% 0.157 269.3);
Tailwind
colors: {
  custom: {
    50: '#65529c',
    500: '#101273',
    950: '#000000',
  },
}
SCSS
$custom: #101273;
$custom-light: #65529c;
$custom-dark: #000000;
JSON
{
  "hex": "#101273",
  "rgb": {
    "r": 16,
    "g": 18,
    "b": 115
  },
  "hsl": {
    "h": 238.788,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.27674,
    "c": 0.15679,
    "h": 269.3
  },
  "luminance": 0.01781
}

Semantic roles & 50–950 ramp

primary
#101273
secondary
#AAA834
accent
#EE36F2
background
#F6F4F9
surface
#EBE7F2
border
#C6C3CC
text
#07020E
muted
#7A787E

Preview Lab

Preview with #101273

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

Preview Lab → · Contrast checker → · Palette generator →

#101273 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva