#617CC7#617CC7

#617CC7 is a mid, moderate blue. Relative luminance 0.211; OKLCH L 59.9% C 0.119 H 267.8°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#617CC7
RGB	rgb(97, 124, 199)
HSL	hsl(224, 48%, 58%)
HSV	hsv(224, 51%, 78%)
CMYK	cmyk(51.3%, 37.7%, 0%, 22%)
CIE-LAB	lab(53.04, 11.47, -42.08)
CIE-LCH	lch(53.04, 43.61, 285.25°)
OKLab	oklab(59.91% -0.0047 -0.1189)
OKLCH	oklch(59.91% 0.119 267.8)
XYZ	xyz(22.4428, 21.0787, 56.9077)
Luminance	0.2108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617CC7 #C7AC61

analogous

#61AFC7 #617CC7 #7961C7

triadic

#617CC7 #C7617C #7CC761

tetradic

#617CC7 #C761AF #C7AC61 #61C779

square

#617CC7 #C761AF #C7AC61 #61C779

split-complementary

#617CC7 #C77961 #AFC761

monochromatic

#2D4380 #3D5BAD #617CC7 #8EA1D7 #BBC7E7

Accessibility & contrast

On white

4.03

#617CC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#617CC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617CC7

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617CC7	#FFFFFF	#000000	##000000
##617CC7	1.00	4.03	5.22	5.22
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F83CA

Deuteranopia (green-blind)

#537AC5

Tritanopia (blue-blind)

#338C98

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #617cc7;
/* rgb */ color: rgb(97, 124, 199);
/* oklch */ color: oklch(59.9% 0.119 267.8);

Tailwind

colors: {
  custom: {
    50: '#94a1d8',
    500: '#617cc7',
    950: '#000000',
  },
}

SCSS

$custom: #617cc7;
$custom-light: #94a1d8;
$custom-dark: #000000;

JSON

{
  "hex": "#617cc7",
  "rgb": {
    "r": 97,
    "g": 124,
    "b": 199
  },
  "hsl": {
    "h": 224.118,
    "s": 47.664,
    "l": 58.039
  },
  "oklch": {
    "l": 0.59911,
    "c": 0.119,
    "h": 267.8
  },
  "luminance": 0.2108
}

Semantic roles & 50–950 ramp

primary

#617CC7

secondary

#D6CBAE

accent

#B451D7

background

#F9F9FD

surface

#F2F2FA

border

#CCCCD3

text

#0E0E14

muted

#7E7E83

Preview Lab

Preview with #617CC7

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

Preview Lab → · Contrast checker → · Palette generator →