#4E5F8F#4E5F8F

#4E5F8F is a mid, moderate blue. Relative luminance 0.118; OKLCH L 49.3% C 0.080 H 268.5°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4E5F8F
RGB	rgb(78, 95, 143)
HSL	hsl(224, 29%, 43%)
HSV	hsv(224, 45%, 56%)
CMYK	cmyk(45.5%, 33.6%, 0%, 43.9%)
CIE-LAB	lab(40.87, 7.00, -28.54)
CIE-LCH	lch(40.87, 29.38, 283.79°)
OKLab	oklab(49.27% -0.0021 -0.08)
OKLCH	oklch(49.27% 0.08 268.5)
XYZ	xyz(12.1905, 11.7866, 27.6140)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E5F8F #8F7E4E

analogous

#4E7F8F #4E5F8F #5D4E8F

triadic

#4E5F8F #8F4E5F #5F8F4E

tetradic

#4E5F8F #8F4E7F #8F7E4E #4E8F5D

square

#4E5F8F #8F4E7F #8F7E4E #4E8F5D

split-complementary

#4E5F8F #8F5D4E #7F8F4E

monochromatic

#232A40 #384567 #4E5F8F #6C7DAF #93A0C4

Accessibility & contrast

On white

6.25

#4E5F8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#4E5F8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E5F8F

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E5F8F	#FFFFFF	#000000	##FFFFFF
##4E5F8F	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6391

Deuteranopia (green-blind)

#475E8E

Tritanopia (blue-blind)

#376970

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4e5f8f;
/* rgb */ color: rgb(78, 95, 143);
/* oklch */ color: oklch(49.3% 0.080 268.5);

Tailwind

colors: {
  custom: {
    50: '#838cb0',
    500: '#4e5f8f',
    950: '#000000',
  },
}

SCSS

$custom: #4e5f8f;
$custom-light: #838cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e5f8f",
  "rgb": {
    "r": 78,
    "g": 95,
    "b": 143
  },
  "hsl": {
    "h": 224.308,
    "s": 29.412,
    "l": 43.333
  },
  "oklch": {
    "l": 0.49271,
    "c": 0.08008,
    "h": 268.5
  },
  "luminance": 0.11787
}

Semantic roles & 50–950 ramp

primary

#4E5F8F

secondary

#B1A688

accent

#AC62C6

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0C10

muted

#7C7D7F

Preview Lab

Preview with #4E5F8F

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

Preview Lab → · Contrast checker → · Palette generator →