#4D89E1#4D89E1

#4D89E1 is a light, vivid blue. Relative luminance 0.249; OKLCH L 63.1% C 0.147 H 258.0°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#4D89E1
RGB	rgb(77, 137, 225)
HSL	hsl(216, 71%, 59%)
HSV	hsv(216, 66%, 88%)
CMYK	cmyk(65.8%, 39.1%, 0%, 11.8%)
CIE-LAB	lab(56.98, 8.30, -50.55)
CIE-LCH	lch(56.98, 51.22, 279.32°)
OKLab	oklab(63.14% -0.0307 -0.1439)
OKLCH	oklch(63.14% 0.147 258)
XYZ	xyz(25.5919, 24.9028, 74.6776)
Luminance	0.2490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D89E1 #E1A54D

analogous

#4DD3E1 #4D89E1 #5B4DE1

triadic

#4D89E1 #E14D89 #89E14D

tetradic

#4D89E1 #E14DD3 #E1A54D #4DE15B

square

#4D89E1 #E14DD3 #E1A54D #4DE15B

split-complementary

#4D89E1 #E15B4D #D3E14D

monochromatic

#1A4E9A #2368CE #4D89E1 #81ACEA #B6CEF3

Accessibility & contrast

On white

3.51

#4D89E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#4D89E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D89E1

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D89E1	#FFFFFF	#000000	##000000
##4D89E1	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6190E5

Deuteranopia (green-blind)

#4B82DF

Tritanopia (blue-blind)

#009DAA

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4d89e1;
/* rgb */ color: rgb(77, 137, 225);
/* oklch */ color: oklch(63.1% 0.147 258.0);

Tailwind

colors: {
  custom: {
    50: '#8daaeb',
    500: '#4d89e1',
    950: '#000000',
  },
}

SCSS

$custom: #4d89e1;
$custom-light: #8daaeb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d89e1",
  "rgb": {
    "r": 77,
    "g": 137,
    "b": 225
  },
  "hsl": {
    "h": 215.676,
    "s": 71.154,
    "l": 59.216
  },
  "oklch": {
    "l": 0.6314,
    "c": 0.14714,
    "h": 258
  },
  "luminance": 0.24905
}

Semantic roles & 50–950 ramp

primary

#4D89E1

secondary

#E2CAA8

accent

#A53AEE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4D89E1

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

Preview Lab → · Contrast checker → · Palette generator →