#617ED5#617ED5

#617ED5 is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.1% C 0.136 H 268.3°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#617ED5
RGB	rgb(97, 126, 213)
HSL	hsl(225, 58%, 61%)
HSV	hsv(225, 54%, 84%)
CMYK	cmyk(54.5%, 40.8%, 0%, 16.5%)
CIE-LAB	lab(54.31, 14.71, -48.00)
CIE-LCH	lch(54.31, 50.20, 287.04°)
OKLab	oklab(61.13% -0.004 -0.1362)
OKLCH	oklch(61.13% 0.136 268.3)
XYZ	xyz(24.3969, 22.2654, 65.9499)
Luminance	0.2227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617ED5 #D5B861

analogous

#61B8D5 #617ED5 #7E61D5

triadic

#617ED5 #D5617E #7ED561

tetradic

#617ED5 #D561B8 #D5B861 #61D57E

square

#617ED5 #D561B8 #D5B861 #61D57E

split-complementary

#617ED5 #D57E61 #B8D561

monochromatic

#274394 #3458C5 #617ED5 #91A5E2 #C2CDEF

Accessibility & contrast

On white

3.85

#617ED5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#617ED5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617ED5

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617ED5	#FFFFFF	#000000	##000000
##617ED5	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A87D8

Deuteranopia (green-blind)

#4C7DD3

Tritanopia (blue-blind)

#21919F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #617ed5;
/* rgb */ color: rgb(97, 126, 213);
/* oklch */ color: oklch(61.1% 0.136 268.3);

Tailwind

colors: {
  custom: {
    50: '#96a3e2',
    500: '#617ed5',
    950: '#000000',
  },
}

SCSS

$custom: #617ed5;
$custom-light: #96a3e2;
$custom-dark: #000000;

JSON

{
  "hex": "#617ed5",
  "rgb": {
    "r": 97,
    "g": 126,
    "b": 213
  },
  "hsl": {
    "h": 225,
    "s": 58,
    "l": 60.784
  },
  "oklch": {
    "l": 0.61129,
    "c": 0.13628,
    "h": 268.3
  },
  "luminance": 0.22267
}

Semantic roles & 50–950 ramp

primary

#617ED5

secondary

#DFD4B3

accent

#9C20C6

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0F15

muted

#7E7E83

Preview Lab

Preview with #617ED5

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

Preview Lab → · Contrast checker → · Palette generator →