#718DB5#718DB5

#718DB5 is a light, moderate blue. Relative luminance 0.259; OKLCH L 63.7% C 0.068 H 257.3°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#718DB5
RGB	rgb(113, 141, 181)
HSL	hsl(215, 31%, 58%)
HSV	hsv(215, 38%, 71%)
CMYK	cmyk(37.6%, 22.1%, 0%, 29%)
CIE-LAB	lab(57.94, 0.26, -24.11)
CIE-LCH	lch(57.94, 24.11, 270.62°)
OKLab	oklab(63.72% -0.0151 -0.0667)
OKLCH	oklch(63.72% 0.068 257.3)
XYZ	xyz(24.6728, 25.8954, 47.4054)
Luminance	0.2590 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#718DB5 #B59971

analogous

#71AFB5 #718DB5 #7771B5

triadic

#718DB5 #B5718D #8DB571

tetradic

#718DB5 #B571AF #B59971 #71B577

square

#718DB5 #B571AF #B59971 #71B577

split-complementary

#718DB5 #B57771 #AFB571

monochromatic

#3B5171 #506E99 #718DB5 #99ADCA #C1CEDF

Accessibility & contrast

On white

3.40

#718DB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#718DB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #718DB5

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##718DB5	#FFFFFF	#000000	##000000
##718DB5	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8FB7

Deuteranopia (green-blind)

#7788B4

Tritanopia (blue-blind)

#5B969A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #718db5;
/* rgb */ color: rgb(113, 141, 181);
/* oklch */ color: oklch(63.7% 0.068 257.3);

Tailwind

colors: {
  custom: {
    50: '#9caecb',
    500: '#718db5',
    950: '#000000',
  },
}

SCSS

$custom: #718db5;
$custom-light: #9caecb;
$custom-dark: #000000;

JSON

{
  "hex": "#718db5",
  "rgb": {
    "r": 113,
    "g": 141,
    "b": 181
  },
  "hsl": {
    "h": 215.294,
    "s": 31.481,
    "l": 57.647
  },
  "oklch": {
    "l": 0.63721,
    "c": 0.06843,
    "h": 257.3
  },
  "luminance": 0.25897
}

Semantic roles & 50–950 ramp

primary

#718DB5

secondary

#CFC3B3

accent

#9D60C8

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0E1013

muted

#7E7F82

Preview Lab

Preview with #718DB5

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

Preview Lab → · Contrast checker → · Palette generator →