#513ECE#513ECE

#513ECE is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.9% C 0.210 H 280.9°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX#513ECE
RGBrgb(81, 62, 206)
HSLhsl(248, 60%, 53%)
HSVhsv(248, 70%, 81%)
CMYKcmyk(60.7%, 69.9%, 0%, 19.2%)
CIE-LABlab(37.21, 48.19, -71.67)
CIE-LCHlch(37.21, 86.37, 303.91°)
OKLaboklab(47.94% 0.0398 -0.2066)
OKLCHoklch(47.94% 0.21 280.9)
XYZxyz(16.2530, 9.6496, 59.3866)
Luminance0.0965 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#513ECE #BBCE3E
analogous
#3E73CE #513ECE #993ECE
triadic
#513ECE #CE513E #3ECE51
tetradic
#513ECE #CE3E73 #BBCE3E #3ECE99
square
#513ECE #CE3E73 #BBCE3E #3ECE99
split-complementary
#513ECE #CE993E #73CE3E
monochromatic
#291D74 #3A2AA5 #513ECE #7D6FDA #A9A0E7

Accessibility & contrast

On white

7.17
#513ECE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.93
#513ECE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513ECE
7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##513ECE#FFFFFF#000000##FFFFFF
##513ECE1.007.172.937.17
#FFFFFF7.171.0021.001.00
#0000002.9321.001.0021.00
##FFFFFF7.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005DD2
Deuteranopia (green-blind)
#0052CB
Tritanopia (blue-blind)
#006581
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #513ece;
/* rgb */ color: rgb(81, 62, 206);
/* oklch */ color: oklch(47.9% 0.210 280.9);
Tailwind
colors: {
  custom: {
    50: '#9075de',
    500: '#513ece',
    950: '#000000',
  },
}
SCSS
$custom: #513ece;
$custom-light: #9075de;
$custom-dark: #000000;
JSON
{
  "hex": "#513ece",
  "rgb": {
    "r": 81,
    "g": 62,
    "b": 206
  },
  "hsl": {
    "h": 247.917,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.47943,
    "c": 0.21041,
    "h": 280.9
  },
  "luminance": 0.09651
}

Semantic roles & 50–950 ramp

primary
#513ECE
secondary
#CBD395
accent
#E345CE
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0815
muted
#7E7B83

Preview Lab

Preview with #513ECE

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

Preview Lab → · Contrast checker → · Palette generator →

#513ECE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva