#615EB2#615EB2

#615EB2 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.5% C 0.129 H 282.6°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#615EB2
RGB	rgb(97, 94, 178)
HSL	hsl(242, 35%, 53%)
HSV	hsv(242, 47%, 70%)
CMYK	cmyk(45.5%, 47.2%, 0%, 30.2%)
CIE-LAB	lab(43.89, 23.39, -44.47)
CIE-LCH	lch(43.89, 50.24, 297.74°)
OKLab	oklab(52.55% 0.0282 -0.1261)
OKLCH	oklch(52.55% 0.129 282.6)
XYZ	xyz(16.9660, 13.7604, 43.8729)
Luminance	0.1376 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615EB2 #AFB25E

analogous

#5E85B2 #615EB2 #8B5EB2

triadic

#615EB2 #B2615E #5EB261

tetradic

#615EB2 #B25E85 #AFB25E #5EB28B

square

#615EB2 #B25E85 #AFB25E #5EB28B

split-complementary

#615EB2 #B28B5E #85B25E

monochromatic

#323065 #47448F #615EB2 #8A87C6 #B2B1DA

Accessibility & contrast

On white

5.60

#615EB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#615EB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615EB2

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615EB2	#FFFFFF	#000000	##FFFFFF
##615EB2	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C6BB5

Deuteranopia (green-blind)

#3765B0

Tritanopia (blue-blind)

#46707F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #615eb2;
/* rgb */ color: rgb(97, 94, 178);
/* oklch */ color: oklch(52.5% 0.129 282.6);

Tailwind

colors: {
  custom: {
    50: '#928bc9',
    500: '#615eb2',
    950: '#000000',
  },
}

SCSS

$custom: #615eb2;
$custom-light: #928bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#615eb2",
  "rgb": {
    "r": 97,
    "g": 94,
    "b": 178
  },
  "hsl": {
    "h": 242.143,
    "s": 35.294,
    "l": 53.333
  },
  "oklch": {
    "l": 0.52547,
    "c": 0.12922,
    "h": 282.6
  },
  "luminance": 0.13761
}

Semantic roles & 50–950 ramp

primary

#615EB2

secondary

#C7C8A4

accent

#CB5CC7

background

#F9F8FC

surface

#F2F0F8

border

#CCCBD1

text

#0D0C13

muted

#7E7D82

Preview Lab

Preview with #615EB2

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

Preview Lab → · Contrast checker → · Palette generator →