#615BD5#615BD5

#615BD5 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 54.4% C 0.182 H 280.7°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#615BD5
RGB	rgb(97, 91, 213)
HSL	hsl(243, 59%, 60%)
HSV	hsv(243, 57%, 84%)
CMYK	cmyk(54.5%, 57.3%, 0%, 16.5%)
CIE-LAB	lab(45.40, 36.08, -62.30)
CIE-LCH	lch(45.40, 71.99, 300.08°)
OKLab	oklab(54.4% 0.0337 -0.1785)
OKLCH	oklch(54.4% 0.182 280.7)
XYZ	xyz(20.6774, 14.8264, 64.7101)
Luminance	0.1483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615BD5 #CFD55B

analogous

#5B92D5 #615BD5 #9E5BD5

triadic

#615BD5 #D5615B #5BD561

tetradic

#615BD5 #D55B92 #CFD55B #5BD59E

square

#615BD5 #D55B92 #CFD55B #5BD59E

split-complementary

#615BD5 #D59E5B #92D55B

monochromatic

#2A2591 #3932C1 #615BD5 #908CE1 #BFBCEE

Accessibility & contrast

On white

5.30

#615BD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#615BD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615BD5

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615BD5	#FFFFFF	#000000	##FFFFFF
##615BD5	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070D9

Deuteranopia (green-blind)

#0067D2

Tritanopia (blue-blind)

#2A788F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #615bd5;
/* rgb */ color: rgb(97, 91, 213);
/* oklch */ color: oklch(54.4% 0.182 280.7);

Tailwind

colors: {
  custom: {
    50: '#9789e3',
    500: '#615bd5',
    950: '#000000',
  },
}

SCSS

$custom: #615bd5;
$custom-light: #9789e3;
$custom-dark: #000000;

JSON

{
  "hex": "#615bd5",
  "rgb": {
    "r": 97,
    "g": 91,
    "b": 213
  },
  "hsl": {
    "h": 242.951,
    "s": 59.223,
    "l": 59.608
  },
  "oklch": {
    "l": 0.54395,
    "c": 0.18168,
    "h": 280.7
  },
  "luminance": 0.14828
}

Semantic roles & 50–950 ramp

primary

#615BD5

secondary

#DBDEAE

accent

#E245DB

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B15

muted

#7E7C84

Preview Lab

Preview with #615BD5

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

Preview Lab → · Contrast checker → · Palette generator →