#4D84EB#4D84EB

#4D84EB is a light, vivid blue. Relative luminance 0.241; OKLCH L 62.7% C 0.166 H 261.7°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4D84EB
RGB	rgb(77, 132, 235)
HSL	hsl(219, 80%, 61%)
HSV	hsv(219, 67%, 92%)
CMYK	cmyk(67.2%, 43.8%, 0%, 7.8%)
CIE-LAB	lab(56.16, 14.78, -57.43)
CIE-LCH	lch(56.16, 59.30, 284.43°)
OKLab	oklab(62.69% -0.024 -0.1642)
OKLCH	oklch(62.69% 0.166 261.7)
XYZ	xyz(26.3019, 24.0758, 81.8421)
Luminance	0.2408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D84EB #EBB44D

analogous

#4DD3EB #4D84EB #654DEB

triadic

#4D84EB #EB4D84 #84EB4D

tetradic

#4D84EB #EB4DD3 #EBB44D #4DEB65

square

#4D84EB #EB4DD3 #EBB44D #4DEB65

split-complementary

#4D84EB #EB654D #D3EB4D

monochromatic

#1348AA #195FE1 #4D84EB #84AAF1 #BBD0F7

Accessibility & contrast

On white

3.61

#4D84EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#4D84EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D84EB

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D84EB	#FFFFFF	#000000	##000000
##4D84EB	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528EEF

Deuteranopia (green-blind)

#3680E9

Tritanopia (blue-blind)

#009CAC

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4d84eb;
/* rgb */ color: rgb(77, 132, 235);
/* oklch */ color: oklch(62.7% 0.166 261.7);

Tailwind

colors: {
  custom: {
    50: '#8fa7f2',
    500: '#4d84eb',
    950: '#000000',
  },
}

SCSS

$custom: #4d84eb;
$custom-light: #8fa7f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d84eb",
  "rgb": {
    "r": 77,
    "g": 132,
    "b": 235
  },
  "hsl": {
    "h": 219.114,
    "s": 79.798,
    "l": 61.176
  },
  "oklch": {
    "l": 0.62688,
    "c": 0.16591,
    "h": 261.7
  },
  "luminance": 0.24078
}

Semantic roles & 50–950 ramp

primary

#4D84EB

secondary

#E8D3AC

accent

#9309DC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4D84EB

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

Preview Lab → · Contrast checker → · Palette generator →