#757EAF#757EAF

#757EAF is a mid, moderate blue. Relative luminance 0.218; OKLCH L 60.5% C 0.075 H 275.9°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#757EAF
RGB	rgb(117, 126, 175)
HSL	hsl(231, 27%, 57%)
HSV	hsv(231, 33%, 69%)
CMYK	cmyk(33.1%, 28%, 0%, 31.4%)
CIE-LAB	lab(53.81, 8.54, -27.01)
CIE-LCH	lch(53.81, 28.33, 287.54°)
OKLab	oklab(60.49% 0.0077 -0.075)
OKLCH	oklch(60.49% 0.075 275.9)
XYZ	xyz(22.5327, 21.7980, 43.5693)
Luminance	0.2180 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#757EAF #AFA675

analogous

#759BAF #757EAF #8975AF

triadic

#757EAF #AF757E #7EAF75

tetradic

#757EAF #AF759B #AFA675 #75AF89

square

#757EAF #AF759B #AFA675 #75AF89

split-complementary

#757EAF #AF8975 #9BAF75

monochromatic

#3E456B #555E92 #757EAF #9CA2C5 #C2C6DC

Accessibility & contrast

On white

3.92

#757EAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#757EAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #757EAF

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##757EAF	#FFFFFF	#000000	##000000
##757EAF	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F83B1

Deuteranopia (green-blind)

#6B7FAE

Tritanopia (blue-blind)

#65878F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #757eaf;
/* rgb */ color: rgb(117, 126, 175);
/* oklch */ color: oklch(60.5% 0.075 275.9);

Tailwind

colors: {
  custom: {
    50: '#9ea3c7',
    500: '#757eaf',
    950: '#000000',
  },
}

SCSS

$custom: #757eaf;
$custom-light: #9ea3c7;
$custom-dark: #000000;

JSON

{
  "hex": "#757eaf",
  "rgb": {
    "r": 117,
    "g": 126,
    "b": 175
  },
  "hsl": {
    "h": 230.69,
    "s": 26.606,
    "l": 57.255
  },
  "oklch": {
    "l": 0.60493,
    "c": 0.07537,
    "h": 275.9
  },
  "luminance": 0.21799
}

Semantic roles & 50–950 ramp

primary

#757EAF

secondary

#CCC8B4

accent

#B465C3

background

#F9FAFC

surface

#F2F3F8

border

#CCCDD1

text

#0E0F13

muted

#7E7F82

Preview Lab

Preview with #757EAF

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

Preview Lab → · Contrast checker → · Palette generator →