#617FD7#617FD7

#617FD7 is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.5% C 0.138 H 268.0°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#617FD7
RGB	rgb(97, 127, 215)
HSL	hsl(225, 60%, 61%)
HSV	hsv(225, 55%, 84%)
CMYK	cmyk(54.9%, 40.9%, 0%, 15.7%)
CIE-LAB	lab(54.68, 14.75, -48.53)
CIE-LCH	lch(54.68, 50.72, 286.91°)
OKLab	oklab(61.45% -0.0048 -0.1378)
OKLCH	oklch(61.45% 0.138 268)
XYZ	xyz(24.7808, 22.6246, 67.3379)
Luminance	0.2263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617FD7 #D7B961

analogous

#61BAD7 #617FD7 #7E61D7

triadic

#617FD7 #D7617F #7FD761

tetradic

#617FD7 #D761BA #D7B961 #61D77E

square

#617FD7 #D761BA #D7B961 #61D77E

split-complementary

#617FD7 #D77E61 #BAD761

monochromatic

#264397 #3359C8 #617FD7 #92A7E3 #C3CEF0

Accessibility & contrast

On white

3.80

#617FD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#617FD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617FD7

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617FD7	#FFFFFF	#000000	##000000
##617FD7	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A88DA

Deuteranopia (green-blind)

#4C7ED5

Tritanopia (blue-blind)

#1D92A0

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #617fd7;
/* rgb */ color: rgb(97, 127, 215);
/* oklch */ color: oklch(61.5% 0.138 268.0);

Tailwind

colors: {
  custom: {
    50: '#96a3e4',
    500: '#617fd7',
    950: '#000000',
  },
}

SCSS

$custom: #617fd7;
$custom-light: #96a3e4;
$custom-dark: #000000;

JSON

{
  "hex": "#617fd7",
  "rgb": {
    "r": 97,
    "g": 127,
    "b": 215
  },
  "hsl": {
    "h": 224.746,
    "s": 59.596,
    "l": 61.176
  },
  "oklch": {
    "l": 0.61453,
    "c": 0.13784,
    "h": 268
  },
  "luminance": 0.22626
}

Semantic roles & 50–950 ramp

primary

#617FD7

secondary

#E0D5B4

accent

#9C1EC7

background

#F9FAFE

surface

#F2F3FC

border

#CCCDD5

text

#0E0F15

muted

#7E7F84

Preview Lab

Preview with #617FD7

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

Preview Lab → · Contrast checker → · Palette generator →