#617ECD#617ECD

#617ECD is a mid, vivid blue. Relative luminance 0.219; OKLCH L 60.7% C 0.125 H 267.4°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#617ECD
RGB	rgb(97, 126, 205)
HSL	hsl(224, 52%, 59%)
HSV	hsv(224, 53%, 80%)
CMYK	cmyk(52.7%, 38.5%, 0%, 19.6%)
CIE-LAB	lab(53.89, 12.16, -44.14)
CIE-LCH	lch(53.89, 45.78, 285.40°)
OKLab	oklab(60.67% -0.0057 -0.1249)
OKLCH	oklch(60.67% 0.125 267.4)
XYZ	xyz(23.4064, 21.8692, 60.7335)
Luminance	0.2187 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617ECD #CDB061

analogous

#61B4CD #617ECD #7A61CD

triadic

#617ECD #CD617E #7ECD61

tetradic

#617ECD #CD61B4 #CDB061 #61CD7A

square

#617ECD #CD61B4 #CDB061 #61CD7A

split-complementary

#617ECD #CD7A61 #B4CD61

monochromatic

#2B4488 #3A5BB7 #617ECD #8FA4DC #BECAEA

Accessibility & contrast

On white

3.91

#617ECD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#617ECD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617ECD

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617ECD	#FFFFFF	#000000	##000000
##617ECD	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E86D0

Deuteranopia (green-blind)

#527CCB

Tritanopia (blue-blind)

#2C8F9C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #617ecd;
/* rgb */ color: rgb(97, 126, 205);
/* oklch */ color: oklch(60.7% 0.125 267.4);

Tailwind

colors: {
  custom: {
    50: '#95a3dc',
    500: '#617ecd',
    950: '#000000',
  },
}

SCSS

$custom: #617ecd;
$custom-light: #95a3dc;
$custom-dark: #000000;

JSON

{
  "hex": "#617ecd",
  "rgb": {
    "r": 97,
    "g": 126,
    "b": 205
  },
  "hsl": {
    "h": 223.889,
    "s": 51.923,
    "l": 59.216
  },
  "oklch": {
    "l": 0.60669,
    "c": 0.12505,
    "h": 267.4
  },
  "luminance": 0.21871
}

Semantic roles & 50–950 ramp

primary

#617ECD

secondary

#DACFB0

accent

#B54CDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0F15

muted

#7E7E83

Preview Lab

Preview with #617ECD

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

Preview Lab → · Contrast checker → · Palette generator →