#4F5A92#4F5A92

#4F5A92 is a mid, moderate blue. Relative luminance 0.111; OKLCH L 48.4% C 0.091 H 274.1°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#4F5A92
RGB	rgb(79, 90, 146)
HSL	hsl(230, 30%, 44%)
HSV	hsv(230, 46%, 57%)
CMYK	cmyk(45.9%, 38.4%, 0%, 42.7%)
CIE-LAB	lab(39.66, 11.37, -32.24)
CIE-LCH	lch(39.66, 34.19, 289.43°)
OKLab	oklab(48.4% 0.0065 -0.0908)
OKLCH	oklch(48.4% 0.091 274.1)
XYZ	xyz(12.0673, 11.0493, 28.6854)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5A92 #92874F

analogous

#4F7C92 #4F5A92 #664F92

triadic

#4F5A92 #924F5A #5A924F

tetradic

#4F5A92 #924F7C #92874F #4F9266

square

#4F5A92 #924F7C #92874F #4F9266

split-complementary

#4F5A92 #92664F #7C924F

monochromatic

#242943 #3A426A #4F5A92 #6E79B0 #959DC6

Accessibility & contrast

On white

6.54

#4F5A92 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4F5A92 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5A92

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5A92	#FFFFFF	#000000	##FFFFFF
##4F5A92	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#466094

Deuteranopia (green-blind)

#405B91

Tritanopia (blue-blind)

#38656F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4f5a92;
/* rgb */ color: rgb(79, 90, 146);
/* oklch */ color: oklch(48.4% 0.091 274.1);

Tailwind

colors: {
  custom: {
    50: '#8488b2',
    500: '#4f5a92',
    950: '#000000',
  },
}

SCSS

$custom: #4f5a92;
$custom-light: #8488b2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5a92",
  "rgb": {
    "r": 79,
    "g": 90,
    "b": 146
  },
  "hsl": {
    "h": 230.149,
    "s": 29.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.48403,
    "c": 0.09104,
    "h": 274.1
  },
  "luminance": 0.1105
}

Semantic roles & 50–950 ramp

primary

#4F5A92

secondary

#B3AC8A

accent

#B662C6

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0B11

muted

#7C7C80

Preview Lab

Preview with #4F5A92

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

Preview Lab → · Contrast checker → · Palette generator →