#4E71AE#4E71AE

#4E71AE is a mid, moderate blue. Relative luminance 0.165; OKLCH L 55.0% C 0.104 H 260.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4E71AE
RGB	rgb(78, 113, 174)
HSL	hsl(218, 38%, 49%)
HSV	hsv(218, 55%, 68%)
CMYK	cmyk(55.2%, 35.1%, 0%, 31.8%)
CIE-LAB	lab(47.60, 5.80, -36.32)
CIE-LCH	lch(47.60, 36.78, 279.08°)
OKLab	oklab(55% -0.0163 -0.1025)
OKLCH	oklch(55% 0.104 260.9)
XYZ	xyz(16.6844, 16.4847, 42.3388)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E71AE #AE8B4E

analogous

#4EA1AE #4E71AE #5B4EAE

triadic

#4E71AE #AE4E71 #71AE4E

tetradic

#4E71AE #AE4EA1 #AE8B4E #4EAE5B

square

#4E71AE #AE4EA1 #AE8B4E #4EAE5B

split-complementary

#4E71AE #AE5B4E #A1AE4E

monochromatic

#283A59 #3B5684 #4E71AE #7792C2 #A1B4D5

Accessibility & contrast

On white

4.89

#4E71AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#4E71AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E71AE

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E71AE	#FFFFFF	#000000	##FFFFFF
##4E71AE	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5876B1

Deuteranopia (green-blind)

#4D6DAD

Tritanopia (blue-blind)

#157E87

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4e71ae;
/* rgb */ color: rgb(78, 113, 174);
/* oklch */ color: oklch(55.0% 0.104 260.9);

Tailwind

colors: {
  custom: {
    50: '#8699c6',
    500: '#4e71ae',
    950: '#000000',
  },
}

SCSS

$custom: #4e71ae;
$custom-light: #8699c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4e71ae",
  "rgb": {
    "r": 78,
    "g": 113,
    "b": 174
  },
  "hsl": {
    "h": 218.125,
    "s": 38.095,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55001,
    "c": 0.10385,
    "h": 260.9
  },
  "luminance": 0.16486
}

Semantic roles & 50–950 ramp

primary

#4E71AE

secondary

#C2B296

accent

#A45ACE

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4E71AE

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

Preview Lab → · Contrast checker → · Palette generator →