#685DEA#685DEA

#685DEA is a mid, highly saturated blue. Relative luminance 0.167; OKLCH L 56.8% C 0.205 H 281.2°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#685DEA
RGB	rgb(104, 93, 234)
HSL	hsl(245, 77%, 64%)
HSV	hsv(245, 60%, 92%)
CMYK	cmyk(55.6%, 60.3%, 0%, 8.2%)
CIE-LAB	lab(47.89, 42.68, -70.13)
CIE-LCH	lch(47.89, 82.09, 301.32°)
OKLab	oklab(56.84% 0.0397 -0.2014)
OKLCH	oklch(56.84% 0.205 281.2)
XYZ	xyz(24.4699, 16.7107, 79.7620)
Luminance	0.1671 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#685DEA #DFEA5D

analogous

#5D99EA #685DEA #AF5DEA

triadic

#685DEA #EA685D #5DEA68

tetradic

#685DEA #EA5D99 #DFEA5D #5DEAAF

square

#685DEA #EA5D99 #DFEA5D #5DEAAF

split-complementary

#685DEA #EAAF5D #99EA5D

monochromatic

#2417B5 #3627E3 #685DEA #9B93F1 #CDC9F8

Accessibility & contrast

On white

4.84

#685DEA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#685DEA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #685DEA

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##685DEA	#FFFFFF	#000000	##FFFFFF
##685DEA	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077EF

Deuteranopia (green-blind)

#006CE7

Tritanopia (blue-blind)

#257F9B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #685dea;
/* rgb */ color: rgb(104, 93, 234);
/* oklch */ color: oklch(56.8% 0.205 281.2);

Tailwind

colors: {
  custom: {
    50: '#9e8bf2',
    500: '#685dea',
    950: '#000000',
  },
}

SCSS

$custom: #685dea;
$custom-light: #9e8bf2;
$custom-dark: #000000;

JSON

{
  "hex": "#685dea",
  "rgb": {
    "r": 104,
    "g": 93,
    "b": 234
  },
  "hsl": {
    "h": 244.681,
    "s": 77.049,
    "l": 64.118
  },
  "oklch": {
    "l": 0.56844,
    "c": 0.20524,
    "h": 281.2
  },
  "luminance": 0.16712
}

Semantic roles & 50–950 ramp

primary

#685DEA

secondary

#E6EAB9

accent

#D90CC9

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #685DEA

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

Preview Lab → · Contrast checker → · Palette generator →