Blue Grey#758DA3

#758DA3 is a light, muted cyan. Relative luminance 0.255; OKLCH L 63.3% C 0.043 H 246.2°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Blue Grey — editorial page

Color values

HEX	#758DA3
RGB	rgb(117, 141, 163)
HSL	hsl(209, 20%, 55%)
HSV	hsv(209, 28%, 64%)
CMYK	cmyk(28.2%, 13.5%, 0%, 36.1%)
CIE-LAB	lab(57.54, -3.28, -14.43)
CIE-LCH	lch(57.54, 14.79, 257.20°)
OKLab	oklab(63.25% -0.0174 -0.0394)
OKLCH	oklch(63.25% 0.043 246.2)
XYZ	xyz(23.4699, 25.4751, 38.3238)
Luminance	0.2548 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#758DA3 #A38B75

analogous

#75A3A2 #758DA3 #7576A3

triadic

#758DA3 #A3758D #8DA375

tetradic

#758DA3 #A275A3 #A38B75 #76A375

square

#758DA3 #A275A3 #A38B75 #76A375

split-complementary

#758DA3 #A37576 #A3A275

monochromatic

#3F4F5F #586E83 #758DA3 #9AABBB #BECAD4

Accessibility & contrast

On white

3.45

#758DA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#758DA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #758DA3

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##758DA3	#FFFFFF	#000000	##000000
##758DA3	1.00	3.45	6.10	6.10
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848DA4

Deuteranopia (green-blind)

#7F88A3

Tritanopia (blue-blind)

#689294

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #758da3;
/* rgb */ color: rgb(117, 141, 163);
/* oklch */ color: oklch(63.3% 0.043 246.2);

Tailwind

colors: {
  custom: {
    50: '#9daebe',
    500: '#758da3',
    950: '#000000',
  },
}

SCSS

$custom: #758da3;
$custom-light: #9daebe;
$custom-dark: #000000;

JSON

{
  "hex": "#758da3",
  "rgb": {
    "r": 117,
    "g": 141,
    "b": 163
  },
  "hsl": {
    "h": 208.696,
    "s": 20,
    "l": 54.902
  },
  "oklch": {
    "l": 0.63253,
    "c": 0.04311,
    "h": 246.2
  },
  "luminance": 0.25476
}

Semantic roles & 50–950 ramp

primary

#758DA3

secondary

#C4B9B0

accent

#926BBD

background

#F9FAFB

surface

#F2F4F6

border

#CCCED0

text

#0E1012

muted

#7E7F81

Preview Lab

Preview with #758DA3

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

Preview Lab → · Contrast checker → · Palette generator →