#4D7AD9#4D7AD9

#4D7AD9 is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.5% C 0.153 H 263.4°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4D7AD9
RGB	rgb(77, 122, 217)
HSL	hsl(221, 65%, 58%)
HSV	hsv(221, 65%, 85%)
CMYK	cmyk(64.5%, 43.8%, 0%, 14.9%)
CIE-LAB	lab(52.40, 14.65, -53.35)
CIE-LCH	lch(52.40, 55.33, 285.35°)
OKLab	oklab(59.46% -0.0177 -0.1524)
OKLCH	oklch(59.46% 0.153 263.4)
XYZ	xyz(22.5401, 20.5045, 68.4021)
Luminance	0.2051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7AD9 #D9AC4D

analogous

#4DC0D9 #4D7AD9 #664DD9

triadic

#4D7AD9 #D94D7A #7AD94D

tetradic

#4D7AD9 #D94DC0 #D9AC4D #4DD966

square

#4D7AD9 #D94DC0 #D9AC4D #4DD966

split-complementary

#4D7AD9 #D9664D #C0D94D

monochromatic

#1E428D #2959C0 #4D7AD9 #7FA0E4 #B2C5EF

Accessibility & contrast

On white

4.12

#4D7AD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#4D7AD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7AD9

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7AD9	#FFFFFF	#000000	##000000
##4D7AD9	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D84DD

Deuteranopia (green-blind)

#3677D7

Tritanopia (blue-blind)

#00909F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4d7ad9;
/* rgb */ color: rgb(77, 122, 217);
/* oklch */ color: oklch(59.5% 0.153 263.4);

Tailwind

colors: {
  custom: {
    50: '#8c9fe5',
    500: '#4d7ad9',
    950: '#000000',
  },
}

SCSS

$custom: #4d7ad9;
$custom-light: #8c9fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7ad9",
  "rgb": {
    "r": 77,
    "g": 122,
    "b": 217
  },
  "hsl": {
    "h": 220.714,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.59457,
    "c": 0.15337,
    "h": 263.4
  },
  "luminance": 0.20507
}

Semantic roles & 50–950 ramp

primary

#4D7AD9

secondary

#DDCBA5

accent

#B240E8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4D7AD9

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

Preview Lab → · Contrast checker → · Palette generator →