#617DCE#617DCE

#617DCE is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.5% C 0.128 H 268.1°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#617DCE
RGB	rgb(97, 125, 206)
HSL	hsl(225, 53%, 59%)
HSV	hsv(225, 53%, 81%)
CMYK	cmyk(52.9%, 39.3%, 0%, 19.2%)
CIE-LAB	lab(53.67, 13.08, -45.05)
CIE-LCH	lch(53.67, 46.91, 286.19°)
OKLab	oklab(60.52% -0.0043 -0.1276)
OKLCH	oklch(60.52% 0.128 268.1)
XYZ	xyz(23.4003, 21.6632, 61.3289)
Luminance	0.2167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617DCE #CEB261

analogous

#61B4CE #617DCE #7C61CE

triadic

#617DCE #CE617D #7DCE61

tetradic

#617DCE #CE61B4 #CEB261 #61CE7C

square

#617DCE #CE61B4 #CEB261 #61CE7C

split-complementary

#617DCE #CE7C61 #B4CE61

monochromatic

#2B438A #395AB9 #617DCE #90A3DC #BECAEB

Accessibility & contrast

On white

3.94

#617DCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#617DCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617DCE

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617DCE	#FFFFFF	#000000	##000000
##617DCE	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C85D1

Deuteranopia (green-blind)

#507CCC

Tritanopia (blue-blind)

#2B8F9B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #617dce;
/* rgb */ color: rgb(97, 125, 206);
/* oklch */ color: oklch(60.5% 0.128 268.1);

Tailwind

colors: {
  custom: {
    50: '#95a2dd',
    500: '#617dce',
    950: '#000000',
  },
}

SCSS

$custom: #617dce;
$custom-light: #95a2dd;
$custom-dark: #000000;

JSON

{
  "hex": "#617dce",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 206
  },
  "hsl": {
    "h": 224.587,
    "s": 52.657,
    "l": 59.412
  },
  "oklch": {
    "l": 0.60516,
    "c": 0.12767,
    "h": 268.1
  },
  "luminance": 0.21665
}

Semantic roles & 50–950 ramp

primary

#617DCE

secondary

#DBD0B0

accent

#B74CDC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0F15

muted

#7E7E83

Preview Lab

Preview with #617DCE

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

Preview Lab → · Contrast checker → · Palette generator →