#717CBC#717CBC

#717CBC is a mid, moderate blue. Relative luminance 0.216; OKLCH L 60.4% C 0.098 H 275.6°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#717CBC
RGB	rgb(113, 124, 188)
HSL	hsl(231, 36%, 59%)
HSV	hsv(231, 40%, 74%)
CMYK	cmyk(39.9%, 34%, 0%, 26.3%)
CIE-LAB	lab(53.55, 12.20, -34.91)
CIE-LCH	lch(53.55, 36.98, 289.26°)
OKLab	oklab(60.41% 0.0096 -0.0978)
OKLCH	oklch(60.41% 0.098 275.6)
XYZ	xyz(23.0921, 21.5558, 50.5112)
Luminance	0.2156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#717CBC #BCB171

analogous

#71A2BC #717CBC #8C71BC

triadic

#717CBC #BC717C #7CBC71

tetradic

#717CBC #BC71A2 #BCB171 #71BC8C

square

#717CBC #BC71A2 #BCB171 #71BC8C

split-complementary

#717CBC #BC8C71 #A2BC71

monochromatic

#394379 #4D59A3 #717CBC #9BA2D0 #C4C9E3

Accessibility & contrast

On white

3.95

#717CBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#717CBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #717CBC

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##717CBC	#FFFFFF	#000000	##000000
##717CBC	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6783BF

Deuteranopia (green-blind)

#617DBA

Tritanopia (blue-blind)

#5A8993

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #717cbc;
/* rgb */ color: rgb(113, 124, 188);
/* oklch */ color: oklch(60.4% 0.098 275.6);

Tailwind

colors: {
  custom: {
    50: '#9da1d0',
    500: '#717cbc',
    950: '#000000',
  },
}

SCSS

$custom: #717cbc;
$custom-light: #9da1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#717cbc",
  "rgb": {
    "r": 113,
    "g": 124,
    "b": 188
  },
  "hsl": {
    "h": 231.2,
    "s": 35.885,
    "l": 59.02
  },
  "oklch": {
    "l": 0.60407,
    "c": 0.09823,
    "h": 275.6
  },
  "luminance": 0.21557
}

Semantic roles & 50–950 ramp

primary

#717CBC

secondary

#D3CFB6

accent

#BB5CCC

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0E0F14

muted

#7E7E82

Preview Lab

Preview with #717CBC

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

Preview Lab → · Contrast checker → · Palette generator →