#4D89DE#4D89DE

#4D89DE is a light, vivid blue. Relative luminance 0.247; OKLCH L 63.0% C 0.143 H 257.4°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#4D89DE
RGB	rgb(77, 137, 222)
HSL	hsl(215, 69%, 59%)
HSV	hsv(215, 65%, 87%)
CMYK	cmyk(65.3%, 38.3%, 0%, 12.9%)
CIE-LAB	lab(56.82, 7.27, -49.12)
CIE-LCH	lch(56.82, 49.66, 278.41°)
OKLab	oklab(62.97% -0.0313 -0.1397)
OKLCH	oklch(62.97% 0.143 257.4)
XYZ	xyz(25.1863, 24.7405, 72.5412)
Luminance	0.2474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D89DE #DEA24D

analogous

#4DD2DE #4D89DE #594DDE

triadic

#4D89DE #DE4D89 #89DE4D

tetradic

#4D89DE #DE4DD2 #DEA24D #4DDE59

square

#4D89DE #DE4DD2 #DEA24D #4DDE59

split-complementary

#4D89DE #DE594D #D2DE4D

monochromatic

#1C4E95 #2569C9 #4D89DE #81ABE8 #B4CDF1

Accessibility & contrast

On white

3.53

#4D89DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#4D89DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D89DE

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D89DE	#FFFFFF	#000000	##000000
##4D89DE	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6390E1

Deuteranopia (green-blind)

#4E82DC

Tritanopia (blue-blind)

#009DA9

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4d89de;
/* rgb */ color: rgb(77, 137, 222);
/* oklch */ color: oklch(63.0% 0.143 257.4);

Tailwind

colors: {
  custom: {
    50: '#8dabe9',
    500: '#4d89de',
    950: '#000000',
  },
}

SCSS

$custom: #4d89de;
$custom-light: #8dabe9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d89de",
  "rgb": {
    "r": 77,
    "g": 137,
    "b": 222
  },
  "hsl": {
    "h": 215.172,
    "s": 68.72,
    "l": 58.627
  },
  "oklch": {
    "l": 0.62965,
    "c": 0.1432,
    "h": 257.4
  },
  "luminance": 0.24743
}

Semantic roles & 50–950 ramp

primary

#4D89DE

secondary

#E0C8A7

accent

#A33CEC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4D89DE

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

Preview Lab → · Contrast checker → · Palette generator →