#617ED3#617ED3

#617ED3 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.0% C 0.133 H 268.1°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#617ED3
RGB	rgb(97, 126, 211)
HSL	hsl(225, 56%, 60%)
HSV	hsv(225, 54%, 83%)
CMYK	cmyk(54%, 40.3%, 0%, 17.3%)
CIE-LAB	lab(54.20, 14.07, -47.04)
CIE-LCH	lch(54.20, 49.10, 286.66°)
OKLab	oklab(61.01% -0.0044 -0.1334)
OKLCH	oklch(61.01% 0.133 268.1)
XYZ	xyz(24.1446, 22.1645, 64.6212)
Luminance	0.2217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617ED3 #D3B661

analogous

#61B7D3 #617ED3 #7D61D3

triadic

#617ED3 #D3617E #7ED361

tetradic

#617ED3 #D361B7 #D3B661 #61D37D

square

#617ED3 #D361B7 #D3B661 #61D37D

split-complementary

#617ED3 #D37D61 #B7D361

monochromatic

#284391 #3659C1 #617ED3 #91A5E0 #C1CCEE

Accessibility & contrast

On white

3.87

#617ED3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#617ED3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617ED3

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617ED3	#FFFFFF	#000000	##000000
##617ED3	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B87D6

Deuteranopia (green-blind)

#4D7DD1

Tritanopia (blue-blind)

#24909E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #617ed3;
/* rgb */ color: rgb(97, 126, 211);
/* oklch */ color: oklch(61.0% 0.133 268.1);

Tailwind

colors: {
  custom: {
    50: '#95a3e1',
    500: '#617ed3',
    950: '#000000',
  },
}

SCSS

$custom: #617ed3;
$custom-light: #95a3e1;
$custom-dark: #000000;

JSON

{
  "hex": "#617ed3",
  "rgb": {
    "r": 97,
    "g": 126,
    "b": 211
  },
  "hsl": {
    "h": 224.737,
    "s": 56.436,
    "l": 60.392
  },
  "oklch": {
    "l": 0.61013,
    "c": 0.13347,
    "h": 268.1
  },
  "luminance": 0.22166
}

Semantic roles & 50–950 ramp

primary

#617ED3

secondary

#DED3B2

accent

#9B22C4

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0F15

muted

#7E7E83

Preview Lab

Preview with #617ED3

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

Preview Lab → · Contrast checker → · Palette generator →