#617DD5#617DD5

#617DD5 is a mid, vivid blue. Relative luminance 0.220; OKLCH L 60.9% C 0.138 H 268.8°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#617DD5
RGB	rgb(97, 125, 213)
HSL	hsl(226, 58%, 61%)
HSV	hsv(226, 54%, 84%)
CMYK	cmyk(54.5%, 41.3%, 0%, 16.5%)
CIE-LAB	lab(54.04, 15.32, -48.43)
CIE-LCH	lch(54.04, 50.79, 287.55°)
OKLab	oklab(60.92% -0.0029 -0.1375)
OKLCH	oklch(60.92% 0.138 268.8)
XYZ	xyz(24.2696, 22.0109, 65.9075)
Luminance	0.2201 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617DD5 #D5B961

analogous

#61B7D5 #617DD5 #7F61D5

triadic

#617DD5 #D5617D #7DD561

tetradic

#617DD5 #D561B7 #D5B961 #61D57F

square

#617DD5 #D561B7 #D5B961 #61D57F

split-complementary

#617DD5 #D57F61 #B7D561

monochromatic

#274294 #3457C5 #617DD5 #91A5E2 #C2CDEF

Accessibility & contrast

On white

3.89

#617DD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#617DD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617DD5

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617DD5	#FFFFFF	#000000	##000000
##617DD5	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5887D8

Deuteranopia (green-blind)

#4A7CD3

Tritanopia (blue-blind)

#21909F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #617dd5;
/* rgb */ color: rgb(97, 125, 213);
/* oklch */ color: oklch(60.9% 0.138 268.8);

Tailwind

colors: {
  custom: {
    50: '#96a2e2',
    500: '#617dd5',
    950: '#000000',
  },
}

SCSS

$custom: #617dd5;
$custom-light: #96a2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#617dd5",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 213
  },
  "hsl": {
    "h": 225.517,
    "s": 58,
    "l": 60.784
  },
  "oklch": {
    "l": 0.60923,
    "c": 0.13751,
    "h": 268.8
  },
  "luminance": 0.22013
}

Semantic roles & 50–950 ramp

primary

#617DD5

secondary

#DFD4B3

accent

#9E20C6

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0F15

muted

#7E7E83

Preview Lab

Preview with #617DD5

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

Preview Lab → · Contrast checker → · Palette generator →