#617EE3#617EE3

#617EE3 is a mid, vivid blue. Relative luminance 0.230; OKLCH L 62.0% C 0.156 H 269.4°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#617EE3
RGB	rgb(97, 126, 227)
HSL	hsl(227, 70%, 64%)
HSV	hsv(227, 57%, 89%)
CMYK	cmyk(57.3%, 44.5%, 0%, 11%)
CIE-LAB	lab(55.08, 19.24, -54.64)
CIE-LCH	lch(55.08, 57.93, 289.40°)
OKLab	oklab(61.97% -0.0016 -0.1557)
OKLCH	oklch(61.97% 0.156 269.4)
XYZ	xyz(26.2511, 23.0071, 75.7156)
Luminance	0.2301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617EE3 #E3C661

analogous

#61BFE3 #617EE3 #8561E3

triadic

#617EE3 #E3617E #7EE361

tetradic

#617EE3 #E361BF #E3C661 #61E385

square

#617EE3 #E361BF #E3C661 #61E385

split-complementary

#617EE3 #E38561 #BFE361

monochromatic

#1E3EAB #2D54DA #617EE3 #95A8EC #C9D3F5

Accessibility & contrast

On white

3.75

#617EE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#617EE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617EE3

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617EE3	#FFFFFF	#000000	##000000
##617EE3	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#508AE7

Deuteranopia (green-blind)

#3E7EE1

Tritanopia (blue-blind)

#0094A5

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #617ee3;
/* rgb */ color: rgb(97, 126, 227);
/* oklch */ color: oklch(62.0% 0.156 269.4);

Tailwind

colors: {
  custom: {
    50: '#98a3ec',
    500: '#617ee3',
    950: '#000000',
  },
}

SCSS

$custom: #617ee3;
$custom-light: #98a3ec;
$custom-dark: #000000;

JSON

{
  "hex": "#617ee3",
  "rgb": {
    "r": 97,
    "g": 126,
    "b": 227
  },
  "hsl": {
    "h": 226.615,
    "s": 69.892,
    "l": 63.529
  },
  "oklch": {
    "l": 0.61972,
    "c": 0.1557,
    "h": 269.4
  },
  "luminance": 0.23009
}

Semantic roles & 50–950 ramp

primary

#617EE3

secondary

#E7DDB9

accent

#A714D2

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #617EE3

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

Preview Lab → · Contrast checker → · Palette generator →