#4D87E6#4D87E6

#4D87E6 is a light, vivid blue. Relative luminance 0.246; OKLCH L 63.0% C 0.156 H 259.8°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4D87E6
RGB	rgb(77, 135, 230)
HSL	hsl(217, 75%, 60%)
HSV	hsv(217, 67%, 90%)
CMYK	cmyk(66.5%, 41.3%, 0%, 9.8%)
CIE-LAB	lab(56.70, 11.22, -53.78)
CIE-LCH	lch(56.70, 54.94, 281.79°)
OKLab	oklab(63.01% -0.0277 -0.1534)
OKLCH	oklch(63.01% 0.156 259.8)
XYZ	xyz(26.0024, 24.6163, 78.2286)
Luminance	0.2462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D87E6 #E6AC4D

analogous

#4DD3E6 #4D87E6 #604DE6

triadic

#4D87E6 #E64D87 #87E64D

tetradic

#4D87E6 #E64DD3 #E6AC4D #4DE660

square

#4D87E6 #E64DD3 #E6AC4D #4DE660

split-complementary

#4D87E6 #E6604D #D3E64D

monochromatic

#174BA2 #1E64D8 #4D87E6 #83ABEE #B8CFF5

Accessibility & contrast

On white

3.55

#4D87E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#4D87E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D87E6

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D87E6	#FFFFFF	#000000	##000000
##4D87E6	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B90EA

Deuteranopia (green-blind)

#4381E4

Tritanopia (blue-blind)

#009DAB

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4d87e6;
/* rgb */ color: rgb(77, 135, 230);
/* oklch */ color: oklch(63.0% 0.156 259.8);

Tailwind

colors: {
  custom: {
    50: '#8ea9ee',
    500: '#4d87e6',
    950: '#000000',
  },
}

SCSS

$custom: #4d87e6;
$custom-light: #8ea9ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4d87e6",
  "rgb": {
    "r": 77,
    "g": 135,
    "b": 230
  },
  "hsl": {
    "h": 217.255,
    "s": 75.369,
    "l": 60.196
  },
  "oklch": {
    "l": 0.6301,
    "c": 0.15591,
    "h": 259.8
  },
  "luminance": 0.24619
}

Semantic roles & 50–950 ramp

primary

#4D87E6

secondary

#E5CEAA

accent

#8B0ED8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4D87E6

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

Preview Lab → · Contrast checker → · Palette generator →