#748CB5#748CB5

#748CB5 is a light, moderate blue. Relative luminance 0.258; OKLCH L 63.7% C 0.068 H 261.0°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#748CB5
RGB	rgb(116, 140, 181)
HSL	hsl(218, 31%, 58%)
HSV	hsv(218, 36%, 71%)
CMYK	cmyk(35.9%, 22.7%, 0%, 29%)
CIE-LAB	lab(57.85, 1.69, -24.22)
CIE-LCH	lch(57.85, 24.28, 273.99°)
OKLab	oklab(63.7% -0.0106 -0.067)
OKLCH	oklch(63.7% 0.068 261)
XYZ	xyz(24.9185, 25.8042, 47.3748)
Luminance	0.2581 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#748CB5 #B59D74

analogous

#74ACB5 #748CB5 #7C74B5

triadic

#748CB5 #B5748C #8CB574

tetradic

#748CB5 #B574AC #B59D74 #74B57C

square

#748CB5 #B574AC #B59D74 #74B57C

split-complementary

#748CB5 #B57C74 #ACB574

monochromatic

#3D5072 #526C9A #748CB5 #9CADCA #C4CEE0

Accessibility & contrast

On white

3.41

#748CB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#748CB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #748CB5

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##748CB5	#FFFFFF	#000000	##000000
##748CB5	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8EB7

Deuteranopia (green-blind)

#7788B4

Tritanopia (blue-blind)

#60959A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #748cb5;
/* rgb */ color: rgb(116, 140, 181);
/* oklch */ color: oklch(63.7% 0.068 261.0);

Tailwind

colors: {
  custom: {
    50: '#9eadcb',
    500: '#748cb5',
    950: '#000000',
  },
}

SCSS

$custom: #748cb5;
$custom-light: #9eadcb;
$custom-dark: #000000;

JSON

{
  "hex": "#748cb5",
  "rgb": {
    "r": 116,
    "g": 140,
    "b": 181
  },
  "hsl": {
    "h": 217.846,
    "s": 30.516,
    "l": 58.235
  },
  "oklch": {
    "l": 0.63703,
    "c": 0.06788,
    "h": 261
  },
  "luminance": 0.25805
}

Semantic roles & 50–950 ramp

primary

#748CB5

secondary

#CFC6B5

accent

#A161C7

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0E1013

muted

#7E7F82

Preview Lab

Preview with #748CB5

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

Preview Lab → · Contrast checker → · Palette generator →