#617AEA#617AEA

#617AEA is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.6% C 0.170 H 271.2°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#617AEA
RGB	rgb(97, 122, 234)
HSL	hsl(229, 77%, 65%)
HSV	hsv(229, 59%, 92%)
CMYK	cmyk(58.5%, 47.9%, 0%, 8.2%)
CIE-LAB	lab(54.45, 23.95, -59.56)
CIE-LCH	lch(54.45, 64.20, 291.91°)
OKLab	oklab(61.62% 0.0035 -0.1702)
OKLCH	oklch(61.62% 0.17 271.2)
XYZ	xyz(26.7356, 22.3989, 80.7405)
Luminance	0.2240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617AEA #EAD161

analogous

#61BFEA #617AEA #8D61EA

triadic

#617AEA #EA617A #7AEA61

tetradic

#617AEA #EA61BF #EAD161 #61EA8D

square

#617AEA #EA61BF #EAD161 #61EA8D

split-complementary

#617AEA #EA8D61 #BFEA61

monochromatic

#1836B8 #2B4DE3 #617AEA #97A7F1 #CDD5F8

Accessibility & contrast

On white

3.83

#617AEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#617AEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617AEA

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617AEA	#FFFFFF	#000000	##000000
##617AEA	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4289EE

Deuteranopia (green-blind)

#2B7DE8

Tritanopia (blue-blind)

#0093A7

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #617aea;
/* rgb */ color: rgb(97, 122, 234);
/* oklch */ color: oklch(61.6% 0.170 271.2);

Tailwind

colors: {
  custom: {
    50: '#99a0f1',
    500: '#617aea',
    950: '#000000',
  },
}

SCSS

$custom: #617aea;
$custom-light: #99a0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#617aea",
  "rgb": {
    "r": 97,
    "g": 122,
    "b": 234
  },
  "hsl": {
    "h": 229.051,
    "s": 76.536,
    "l": 64.902
  },
  "oklch": {
    "l": 0.61622,
    "c": 0.17025,
    "h": 271.2
  },
  "luminance": 0.22401
}

Semantic roles & 50–950 ramp

primary

#617AEA

secondary

#EBE2BC

accent

#B40DD9

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #617AEA

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

Preview Lab → · Contrast checker → · Palette generator →