#452FBD#452FBD

#452FBD is a dark, highly saturated blue. Relative luminance 0.070; OKLCH L 43.3% C 0.208 H 280.3°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX#452FBD
RGBrgb(69, 47, 189)
HSLhsl(249, 60%, 46%)
HSVhsv(249, 75%, 74%)
CMYKcmyk(63.5%, 75.1%, 0%, 25.9%)
CIE-LABlab(31.74, 49.52, -70.76)
CIE-LCHlch(31.74, 86.36, 304.99°)
OKLaboklab(43.33% 0.0373 -0.2042)
OKLCHoklch(43.33% 0.208 280.3)
XYZxyz(12.6532, 6.9714, 48.8131)
Luminance0.0697 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#452FBD #A7BD2F
analogous
#2F60BD #452FBD #8C2FBD
triadic
#452FBD #BD452F #2FBD45
tetradic
#452FBD #BD2F60 #A7BD2F #2FBD8C
square
#452FBD #BD2F60 #A7BD2F #2FBD8C
split-complementary
#452FBD #BD8C2F #60BD2F
monochromatic
#21175B #33238C #452FBD #6855D5 #9486E1

Accessibility & contrast

On white

8.77
#452FBD on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.39
#452FBD on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #452FBD
8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##452FBD#FFFFFF#000000##FFFFFF
##452FBD1.008.772.398.77
#FFFFFF8.771.0021.001.00
#0000002.3921.001.0021.00
##FFFFFF8.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0050C1
Deuteranopia (green-blind)
#0045BA
Tritanopia (blue-blind)
#005874
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #452fbd;
/* rgb */ color: rgb(69, 47, 189);
/* oklch */ color: oklch(43.3% 0.208 280.3);
Tailwind
colors: {
  custom: {
    50: '#886bd2',
    500: '#452fbd',
    950: '#000000',
  },
}
SCSS
$custom: #452fbd;
$custom-light: #886bd2;
$custom-dark: #000000;
JSON
{
  "hex": "#452fbd",
  "rgb": {
    "r": 69,
    "g": 47,
    "b": 189
  },
  "hsl": {
    "h": 249.296,
    "s": 60.169,
    "l": 46.275
  },
  "oklch": {
    "l": 0.43334,
    "c": 0.20756,
    "h": 280.3
  },
  "luminance": 0.06972
}

Semantic roles & 50–950 ramp

primary
#452FBD
secondary
#BECA7E
accent
#E344CB
background
#F9F6FD
surface
#F1EBFA
border
#CBC6D3
text
#0D0714
muted
#7E7A83

Preview Lab

Preview with #452FBD

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

Preview Lab → · Contrast checker → · Palette generator →

#452FBD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva