#254DAC#254DAC

#254DAC is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.0% C 0.159 H 263.9°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX#254DAC
RGBrgb(37, 77, 172)
HSLhsl(222, 65%, 41%)
HSVhsv(222, 78%, 67%)
CMYKcmyk(78.5%, 55.2%, 0%, 32.5%)
CIE-LABlab(35.36, 21.26, -54.84)
CIE-LCHlch(35.36, 58.82, 291.19°)
OKLaboklab(45.03% -0.0169 -0.1582)
OKLCHoklch(45.03% 0.159 263.9)
XYZxyz(10.8606, 8.6784, 40.1244)
Luminance0.0868 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#254DAC #AC8425
analogous
#2590AC #254DAC #4025AC
triadic
#254DAC #AC254D #4DAC25
tetradic
#254DAC #AC2590 #AC8425 #25AC40
square
#254DAC #AC2590 #AC8425 #25AC40
split-complementary
#254DAC #AC4025 #90AC25
monochromatic
#0F2047 #1A367A #254DAC #3A68D5 #6C8EDF

Accessibility & contrast

On white

7.68
#254DAC on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.74
#254DAC on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254DAC
7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##254DAC#FFFFFF#000000##FFFFFF
##254DAC1.007.682.747.68
#FFFFFF7.681.0021.001.00
#0000002.7421.001.0021.00
##FFFFFF7.681.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005AAF
Deuteranopia (green-blind)
#004DAA
Tritanopia (blue-blind)
#006475
Achromatopsia (no color)
#535353

Design tokens & code

CSS
--color: #254dac;
/* rgb */ color: rgb(37, 77, 172);
/* oklch */ color: oklch(45.0% 0.159 263.9);
Tailwind
colors: {
  custom: {
    50: '#757ec5',
    500: '#254dac',
    950: '#000000',
  },
}
SCSS
$custom: #254dac;
$custom-light: #757ec5;
$custom-dark: #000000;
JSON
{
  "hex": "#254dac",
  "rgb": {
    "r": 37,
    "g": 77,
    "b": 172
  },
  "hsl": {
    "h": 222.222,
    "s": 64.593,
    "l": 40.98
  },
  "oklch": {
    "l": 0.45032,
    "c": 0.15908,
    "h": 263.9
  },
  "luminance": 0.0868
}

Semantic roles & 50–950 ramp

primary
#254DAC
secondary
#C6AA67
accent
#B640E8
background
#F7F7FC
surface
#EEEEF8
border
#C9C9D1
text
#0A0913
muted
#7C7B82

Preview Lab

Preview with #254DAC

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

Preview Lab → · Contrast checker → · Palette generator →

#254DAC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva