#615BC2#615BC2

#615BC2 is a mid, vivid blue. Relative luminance 0.139; OKLCH L 53.0% C 0.156 H 282.3°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#615BC2
RGB	rgb(97, 91, 194)
HSL	hsl(243, 46%, 56%)
HSV	hsv(243, 53%, 76%)
CMYK	cmyk(50%, 53.1%, 0%, 23.9%)
CIE-LAB	lab(44.11, 30.16, -53.43)
CIE-LCH	lch(44.11, 61.35, 299.44°)
OKLab	oklab(53.03% 0.0333 -0.1524)
OKLCH	oklch(53.03% 0.156 282.3)
XYZ	xyz(18.4055, 13.9176, 52.7450)
Luminance	0.1392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615BC2 #BCC25B

analogous

#5B88C2 #615BC2 #945BC2

triadic

#615BC2 #C2615B #5BC261

tetradic

#615BC2 #C25B88 #BCC25B #5BC294

square

#615BC2 #C25B88 #BCC25B #5BC294

split-complementary

#615BC2 #C2945B #88C25B

monochromatic

#302C77 #433DA3 #615BC2 #8C88D3 #B7B4E3

Accessibility & contrast

On white

5.55

#615BC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#615BC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615BC2

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615BC2	#FFFFFF	#000000	##FFFFFF
##615BC2	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#246CC6

Deuteranopia (green-blind)

#1B65C0

Tritanopia (blue-blind)

#3C7286

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #615bc2;
/* rgb */ color: rgb(97, 91, 194);
/* oklch */ color: oklch(53.0% 0.156 282.3);

Tailwind

colors: {
  custom: {
    50: '#9589d5',
    500: '#615bc2',
    950: '#000000',
  },
}

SCSS

$custom: #615bc2;
$custom-light: #9589d5;
$custom-dark: #000000;

JSON

{
  "hex": "#615bc2",
  "rgb": {
    "r": 97,
    "g": 91,
    "b": 194
  },
  "hsl": {
    "h": 243.495,
    "s": 45.778,
    "l": 55.882
  },
  "oklch": {
    "l": 0.53034,
    "c": 0.15602,
    "h": 282.3
  },
  "luminance": 0.13919
}

Semantic roles & 50–950 ramp

primary

#615BC2

secondary

#CFD2A7

accent

#D552CE

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0B14

muted

#7E7C83

Preview Lab

Preview with #615BC2

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

Preview Lab → · Contrast checker → · Palette generator →