#757FBC#757FBC

#757FBC is a mid, moderate blue. Relative luminance 0.226; OKLCH L 61.3% C 0.093 H 276.2°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#757FBC
RGB	rgb(117, 127, 188)
HSL	hsl(232, 35%, 60%)
HSV	hsv(232, 38%, 74%)
CMYK	cmyk(37.8%, 32.4%, 0%, 26.3%)
CIE-LAB	lab(54.65, 11.51, -33.17)
CIE-LCH	lch(54.65, 35.11, 289.14°)
OKLab	oklab(61.33% 0.01 -0.0927)
OKLCH	oklch(61.33% 0.093 276.2)
XYZ	xyz(23.9999, 22.5905, 50.6631)
Luminance	0.2259 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757FBC #BCB275

analogous

#75A3BC #757FBC #8E75BC

triadic

#757FBC #BC757F #7FBC75

tetradic

#757FBC #BC75A3 #BCB275 #75BC8E

square

#757FBC #BC75A3 #BCB275 #75BC8E

split-complementary

#757FBC #BC8E75 #A3BC75

monochromatic

#3C457B #505CA4 #757FBC #9EA5D0 #C7CBE4

Accessibility & contrast

On white

3.81

#757FBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#757FBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757FBC

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757FBC	#FFFFFF	#000000	##000000
##757FBC	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B86BF

Deuteranopia (green-blind)

#6680BB

Tritanopia (blue-blind)

#608B95

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #757fbc;
/* rgb */ color: rgb(117, 127, 188);
/* oklch */ color: oklch(61.3% 0.093 276.2);

Tailwind

colors: {
  custom: {
    50: '#9fa4d0',
    500: '#757fbc',
    950: '#000000',
  },
}

SCSS

$custom: #757fbc;
$custom-light: #9fa4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#757fbc",
  "rgb": {
    "r": 117,
    "g": 127,
    "b": 188
  },
  "hsl": {
    "h": 231.549,
    "s": 34.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.61326,
    "c": 0.09321,
    "h": 276.2
  },
  "luminance": 0.22591
}

Semantic roles & 50–950 ramp

primary

#757FBC

secondary

#D4D0B9

accent

#BB5DCB

background

#F9FAFC

surface

#F2F3F9

border

#CCCDD2

text

#0F0F14

muted

#7E7F82

Preview Lab

Preview with #757FBC

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

Preview Lab → · Contrast checker → · Palette generator →