#757DBB#757DBB

#757DBB is a mid, moderate blue. Relative luminance 0.220; OKLCH L 60.9% C 0.094 H 277.6°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#757DBB
RGB	rgb(117, 125, 187)
HSL	hsl(233, 34%, 60%)
HSV	hsv(233, 37%, 73%)
CMYK	cmyk(37.4%, 33.2%, 0%, 26.7%)
CIE-LAB	lab(54.07, 12.42, -33.51)
CIE-LCH	lch(54.07, 35.74, 290.34°)
OKLab	oklab(60.86% 0.0124 -0.0936)
OKLCH	oklch(60.86% 0.094 277.6)
XYZ	xyz(23.6368, 22.0361, 50.0120)
Luminance	0.2204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757DBB #BBB375

analogous

#75A0BB #757DBB #9075BB

triadic

#757DBB #BB757D #7DBB75

tetradic

#757DBB #BB75A0 #BBB375 #75BB90

square

#757DBB #BB75A0 #BBB375 #75BB90

split-complementary

#757DBB #BB9075 #A0BB75

monochromatic

#3C437A #505AA3 #757DBB #9EA4CF #C7CAE3

Accessibility & contrast

On white

3.88

#757DBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#757DBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757DBB

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757DBB	#FFFFFF	#000000	##000000
##757DBB	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6984BE

Deuteranopia (green-blind)

#647FBA

Tritanopia (blue-blind)

#618993

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #757dbb;
/* rgb */ color: rgb(117, 125, 187);
/* oklch */ color: oklch(60.9% 0.094 277.6);

Tailwind

colors: {
  custom: {
    50: '#9fa2cf',
    500: '#757dbb',
    950: '#000000',
  },
}

SCSS

$custom: #757dbb;
$custom-light: #9fa2cf;
$custom-dark: #000000;

JSON

{
  "hex": "#757dbb",
  "rgb": {
    "r": 117,
    "g": 125,
    "b": 187
  },
  "hsl": {
    "h": 233.143,
    "s": 33.981,
    "l": 59.608
  },
  "oklch": {
    "l": 0.60861,
    "c": 0.09447,
    "h": 277.6
  },
  "luminance": 0.22037
}

Semantic roles & 50–950 ramp

primary

#757DBB

secondary

#D3D0B8

accent

#BE5ECA

background

#F9F9FC

surface

#F2F2F9

border

#CCCCD2

text

#0F0F14

muted

#7E7E82

Preview Lab

Preview with #757DBB

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

Preview Lab → · Contrast checker → · Palette generator →