#4D89E5#4D89E5

#4D89E5 is a light, vivid blue. Relative luminance 0.251; OKLCH L 63.4% C 0.152 H 258.7°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#4D89E5
RGB	rgb(77, 137, 229)
HSL	hsl(216, 75%, 60%)
HSV	hsv(216, 66%, 90%)
CMYK	cmyk(66.4%, 40.2%, 0%, 10.2%)
CIE-LAB	lab(57.20, 9.67, -52.44)
CIE-LCH	lch(57.20, 53.32, 280.45°)
OKLab	oklab(63.38% -0.0298 -0.1494)
OKLCH	oklch(63.38% 0.152 258.7)
XYZ	xyz(26.1440, 25.1236, 77.5851)
Luminance	0.2513 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D89E5 #E5A94D

analogous

#4DD5E5 #4D89E5 #5D4DE5

triadic

#4D89E5 #E54D89 #89E54D

tetradic

#4D89E5 #E54DD5 #E5A94D #4DE55D

square

#4D89E5 #E54DD5 #E5A94D #4DE55D

split-complementary

#4D89E5 #E55D4D #D5E54D

monochromatic

#174DA0 #1F67D6 #4D89E5 #82ACED #B8D0F5

Accessibility & contrast

On white

3.49

#4D89E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#4D89E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D89E5

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D89E5	#FFFFFF	#000000	##000000
##4D89E5	1.00	3.49	6.03	6.03
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F91E9

Deuteranopia (green-blind)

#4883E3

Tritanopia (blue-blind)

#009EAC

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4d89e5;
/* rgb */ color: rgb(77, 137, 229);
/* oklch */ color: oklch(63.4% 0.152 258.7);

Tailwind

colors: {
  custom: {
    50: '#8eaaee',
    500: '#4d89e5',
    950: '#000000',
  },
}

SCSS

$custom: #4d89e5;
$custom-light: #8eaaee;
$custom-dark: #000000;

JSON

{
  "hex": "#4d89e5",
  "rgb": {
    "r": 77,
    "g": 137,
    "b": 229
  },
  "hsl": {
    "h": 216.316,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.63377,
    "c": 0.15239,
    "h": 258.7
  },
  "luminance": 0.25126
}

Semantic roles & 50–950 ramp

primary

#4D89E5

secondary

#E4CDAA

accent

#A837F1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #4D89E5

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

Preview Lab → · Contrast checker → · Palette generator →