#4D7CDD#4D7CDD

#4D7CDD is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.1% C 0.156 H 263.1°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4D7CDD
RGB	rgb(77, 124, 221)
HSL	hsl(220, 68%, 58%)
HSV	hsv(220, 65%, 87%)
CMYK	cmyk(65.2%, 43.9%, 0%, 13.3%)
CIE-LAB	lab(53.18, 14.80, -54.37)
CIE-LCH	lch(53.18, 56.35, 285.23°)
OKLab	oklab(60.13% -0.0189 -0.1553)
OKLCH	oklch(60.13% 0.156 263.1)
XYZ	xyz(23.3148, 21.2113, 71.2581)
Luminance	0.2121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7CDD #DDAE4D

analogous

#4DC4DD #4D7CDD #664DDD

triadic

#4D7CDD #DD4D7C #7CDD4D

tetradic

#4D7CDD #DD4DC4 #DDAE4D #4DDD66

square

#4D7CDD #DD4DC4 #DDAE4D #4DDD66

split-complementary

#4D7CDD #DD664D #C4DD4D

monochromatic

#1C4393 #265AC7 #4D7CDD #80A2E7 #B4C8F1

Accessibility & contrast

On white

4.01

#4D7CDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#4D7CDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7CDD

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7CDD	#FFFFFF	#000000	##000000
##4D7CDD	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E86E1

Deuteranopia (green-blind)

#3579DB

Tritanopia (blue-blind)

#0092A2

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4d7cdd;
/* rgb */ color: rgb(77, 124, 221);
/* oklch */ color: oklch(60.1% 0.156 263.1);

Tailwind

colors: {
  custom: {
    50: '#8da1e8',
    500: '#4d7cdd',
    950: '#000000',
  },
}

SCSS

$custom: #4d7cdd;
$custom-light: #8da1e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7cdd",
  "rgb": {
    "r": 77,
    "g": 124,
    "b": 221
  },
  "hsl": {
    "h": 220.417,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.6013,
    "c": 0.15645,
    "h": 263.1
  },
  "luminance": 0.21214
}

Semantic roles & 50–950 ramp

primary

#4D7CDD

secondary

#DFCDA6

accent

#B23DEB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4D7CDD

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

Preview Lab → · Contrast checker → · Palette generator →