#757D8A#757D8A

#757D8A is a mid, muted blue. Relative luminance 0.203; OKLCH L 58.7% C 0.022 H 260.2°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#757D8A
RGB	rgb(117, 125, 138)
HSL	hsl(217, 8%, 50%)
HSV	hsv(217, 15%, 54%)
CMYK	cmyk(15.2%, 9.4%, 0%, 45.9%)
CIE-LAB	lab(52.16, -0.12, -8.05)
CIE-LCH	lch(52.16, 8.05, 269.17°)
OKLab	oklab(58.75% -0.0038 -0.0217)
OKLCH	oklch(58.75% 0.022 260.2)
XYZ	xyz(19.2561, 20.2838, 26.9405)
Luminance	0.2028 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757D8A #8A8275

analogous

#75878A #757D8A #78758A

triadic

#757D8A #8A757D #7D8A75

tetradic

#757D8A #8A7587 #8A8275 #758A78

square

#757D8A #8A7587 #8A8275 #758A78

split-complementary

#757D8A #8A7875 #878A75

monochromatic

#3D4148 #595F69 #757D8A #969CA6 #B7BBC2

Accessibility & contrast

On white

4.15

#757D8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#757D8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757D8A

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757D8A	#FFFFFF	#000000	##000000
##757D8A	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#797D8B

Deuteranopia (green-blind)

#777B8A

Tritanopia (blue-blind)

#708081

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #757d8a;
/* rgb */ color: rgb(117, 125, 138);
/* oklch */ color: oklch(58.7% 0.022 260.2);

Tailwind

colors: {
  custom: {
    50: '#9da2ac',
    500: '#757d8a',
    950: '#000000',
  },
}

SCSS

$custom: #757d8a;
$custom-light: #9da2ac;
$custom-dark: #000000;

JSON

{
  "hex": "#757d8a",
  "rgb": {
    "r": 117,
    "g": 125,
    "b": 138
  },
  "hsl": {
    "h": 217.143,
    "s": 8.235,
    "l": 50
  },
  "oklch": {
    "l": 0.58745,
    "c": 0.02206,
    "h": 260.2
  },
  "luminance": 0.20284
}

Semantic roles & 50–950 ramp

primary

#757D8A

secondary

#B2AFA9

accent

#9B77B1

background

#F9F9FA

surface

#F2F2F4

border

#CCCCCE

text

#0E0F10

muted

#7E7E7F

Preview Lab

Preview with #757D8A

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

Preview Lab → · Contrast checker → · Palette generator →