#7481B1#7481B1

#7481B1 is a mid, moderate blue. Relative luminance 0.226; OKLCH L 61.1% C 0.075 H 272.4°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#7481B1
RGB	rgb(116, 129, 177)
HSL	hsl(227, 28%, 57%)
HSV	hsv(227, 34%, 69%)
CMYK	cmyk(34.5%, 27.1%, 0%, 30.6%)
CIE-LAB	lab(54.64, 7.01, -26.88)
CIE-LCH	lch(54.64, 27.78, 284.62°)
OKLab	oklab(61.15% 0.0031 -0.0746)
OKLCH	oklch(61.15% 0.075 272.4)
XYZ	xyz(22.9862, 22.5870, 44.7350)
Luminance	0.2259 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7481B1 #B1A474

analogous

#74A0B1 #7481B1 #8574B1

triadic

#7481B1 #B17481 #81B174

tetradic

#7481B1 #B174A0 #B1A474 #74B185

square

#7481B1 #B174A0 #B1A474 #74B185

split-complementary

#7481B1 #B18574 #A0B174

monochromatic

#3D486D #536194 #7481B1 #9BA5C7 #C2C8DD

Accessibility & contrast

On white

3.81

#7481B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#7481B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7481B1

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7481B1	#FFFFFF	#000000	##000000
##7481B1	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)

#7285B3

Deuteranopia (green-blind)

#6D80B0

Tritanopia (blue-blind)

#638A92

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #7481b1;
/* rgb */ color: rgb(116, 129, 177);
/* oklch */ color: oklch(61.1% 0.075 272.4);

Tailwind

colors: {
  custom: {
    50: '#9ea5c8',
    500: '#7481b1',
    950: '#000000',
  },
}

SCSS

$custom: #7481b1;
$custom-light: #9ea5c8;
$custom-dark: #000000;

JSON

{
  "hex": "#7481b1",
  "rgb": {
    "r": 116,
    "g": 129,
    "b": 177
  },
  "hsl": {
    "h": 227.213,
    "s": 28.111,
    "l": 57.451
  },
  "oklch": {
    "l": 0.61148,
    "c": 0.07467,
    "h": 272.4
  },
  "luminance": 0.22588
}

Semantic roles & 50–950 ramp

primary

#7481B1

secondary

#CDC7B4

accent

#B063C4

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0E0F13

muted

#7E7F82

Preview Lab

Preview with #7481B1

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

Preview Lab → · Contrast checker → · Palette generator →