#615ACC#615ACC

#615ACC is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.6% C 0.171 H 281.7°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#615ACC
RGB	rgb(97, 90, 204)
HSL	hsl(244, 53%, 58%)
HSV	hsv(244, 56%, 80%)
CMYK	cmyk(52.5%, 55.9%, 0%, 20%)
CIE-LAB	lab(44.54, 33.87, -58.53)
CIE-LCH	lch(44.54, 67.62, 300.06°)
OKLab	oklab(53.56% 0.0347 -0.1674)
OKLCH	oklch(53.56% 0.171 281.7)
XYZ	xyz(19.4817, 14.2122, 58.8317)
Luminance	0.1421 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615ACC #C5CC5A

analogous

#5A8CCC #615ACC #9A5ACC

triadic

#615ACC #CC615A #5ACC61

tetradic

#615ACC #CC5A8C #C5CC5A #5ACC9A

square

#615ACC #CC5A8C #C5CC5A #5ACC9A

split-complementary

#615ACC #CC9A5A #8CCC5A

monochromatic

#2E2983 #3F37B2 #615ACC #8E89DA #BBB7E9

Accessibility & contrast

On white

5.47

#615ACC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#615ACC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615ACC

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615ACC	#FFFFFF	#000000	##FFFFFF
##615ACC	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#076DD0

Deuteranopia (green-blind)

#0065CA

Tritanopia (blue-blind)

#34748A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #615acc;
/* rgb */ color: rgb(97, 90, 204);
/* oklch */ color: oklch(53.6% 0.171 281.7);

Tailwind

colors: {
  custom: {
    50: '#9689dc',
    500: '#615acc',
    950: '#000000',
  },
}

SCSS

$custom: #615acc;
$custom-light: #9689dc;
$custom-dark: #000000;

JSON

{
  "hex": "#615acc",
  "rgb": {
    "r": 97,
    "g": 90,
    "b": 204
  },
  "hsl": {
    "h": 243.684,
    "s": 52.778,
    "l": 57.647
  },
  "oklch": {
    "l": 0.5356,
    "c": 0.171,
    "h": 281.7
  },
  "luminance": 0.14213
}

Semantic roles & 50–950 ramp

primary

#615ACC

secondary

#D5D8AA

accent

#DC4CD3

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #615ACC

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

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