#615FA8#615FA8

#615FA8 is a mid, moderate blue. Relative luminance 0.136; OKLCH L 52.1% C 0.113 H 283.0°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#615FA8
RGB	rgb(97, 95, 168)
HSL	hsl(242, 30%, 52%)
HSV	hsv(242, 43%, 66%)
CMYK	cmyk(42.3%, 43.5%, 0%, 34.1%)
CIE-LAB	lab(43.58, 19.75, -39.07)
CIE-LCH	lch(43.58, 43.78, 296.82°)
OKLab	oklab(52.13% 0.0254 -0.1103)
OKLCH	oklch(52.13% 0.113 283)
XYZ	xyz(16.0878, 13.5523, 38.8064)
Luminance	0.1355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#615FA8 #A6A85F

analogous

#5F82A8 #615FA8 #865FA8

triadic

#615FA8 #A8615F #5FA861

tetradic

#615FA8 #A85F82 #A6A85F #5FA886

square

#615FA8 #A85F82 #A6A85F #5FA886

split-complementary

#615FA8 #A8865F #82A85F

monochromatic

#33325B #494783 #615FA8 #8887BE #AFAED3

Accessibility & contrast

On white

5.66

#615FA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#615FA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #615FA8

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##615FA8	#FFFFFF	#000000	##FFFFFF
##615FA8	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4469AB

Deuteranopia (green-blind)

#4165A6

Tritanopia (blue-blind)

#4B6E7B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #615fa8;
/* rgb */ color: rgb(97, 95, 168);
/* oklch */ color: oklch(52.1% 0.113 283.0);

Tailwind

colors: {
  custom: {
    50: '#918cc2',
    500: '#615fa8',
    950: '#000000',
  },
}

SCSS

$custom: #615fa8;
$custom-light: #918cc2;
$custom-dark: #000000;

JSON

{
  "hex": "#615fa8",
  "rgb": {
    "r": 97,
    "g": 95,
    "b": 168
  },
  "hsl": {
    "h": 241.644,
    "s": 29.555,
    "l": 51.569
  },
  "oklch": {
    "l": 0.52134,
    "c": 0.11319,
    "h": 283
  },
  "luminance": 0.13553
}

Semantic roles & 50–950 ramp

primary

#615FA8

secondary

#C1C1A1

accent

#C662C3

background

#F9F8FC

surface

#F1F0F8

border

#CBCBD1

text

#0D0C12

muted

#7E7D81

Preview Lab

Preview with #615FA8

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

Preview Lab → · Contrast checker → · Palette generator →