#4D86DA#4D86DA

#4D86DA is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.1% C 0.141 H 258.0°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4D86DA
RGB	rgb(77, 134, 218)
HSL	hsl(216, 66%, 58%)
HSV	hsv(216, 65%, 85%)
CMYK	cmyk(64.7%, 38.5%, 0%, 14.5%)
CIE-LAB	lab(55.77, 7.69, -48.55)
CIE-LCH	lch(55.77, 49.15, 279.00°)
OKLab	oklab(62.08% -0.0293 -0.1381)
OKLCH	oklch(62.08% 0.141 258)
XYZ	xyz(24.2360, 23.6876, 69.6110)
Luminance	0.2369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D86DA #DAA14D

analogous

#4DCCDA #4D86DA #5B4DDA

triadic

#4D86DA #DA4D86 #86DA4D

tetradic

#4D86DA #DA4DCC #DAA14D #4DDA5B

square

#4D86DA #DA4DCC #DAA14D #4DDA5B

split-complementary

#4D86DA #DA5B4D #CCDA4D

monochromatic

#1E4B8F #2866C2 #4D86DA #80A8E5 #B2CBEF

Accessibility & contrast

On white

3.66

#4D86DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#4D86DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D86DA

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D86DA	#FFFFFF	#000000	##000000
##4D86DA	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618DDD

Deuteranopia (green-blind)

#4C80D8

Tritanopia (blue-blind)

#0099A5

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4d86da;
/* rgb */ color: rgb(77, 134, 218);
/* oklch */ color: oklch(62.1% 0.141 258.0);

Tailwind

colors: {
  custom: {
    50: '#8ca8e6',
    500: '#4d86da',
    950: '#000000',
  },
}

SCSS

$custom: #4d86da;
$custom-light: #8ca8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4d86da",
  "rgb": {
    "r": 77,
    "g": 134,
    "b": 218
  },
  "hsl": {
    "h": 215.745,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.62081,
    "c": 0.14115,
    "h": 258
  },
  "luminance": 0.2369
}

Semantic roles & 50–950 ramp

primary

#4D86DA

secondary

#DEC7A5

accent

#A43FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4D86DA

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

Preview Lab → · Contrast checker → · Palette generator →