#4D7FE5#4D7FE5

#4D7FE5 is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.3% C 0.164 H 262.9°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4D7FE5
RGB	rgb(77, 127, 229)
HSL	hsl(220, 75%, 60%)
HSV	hsv(220, 66%, 90%)
CMYK	cmyk(66.4%, 44.5%, 0%, 10.2%)
CIE-LAB	lab(54.46, 15.74, -56.80)
CIE-LCH	lch(54.46, 58.95, 285.49°)
OKLab	oklab(61.27% -0.0204 -0.1624)
OKLCH	oklch(61.27% 0.164 262.9)
XYZ	xyz(24.7878, 22.4112, 77.1330)
Luminance	0.2241 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7FE5 #E5B34D

analogous

#4DCBE5 #4D7FE5 #674DE5

triadic

#4D7FE5 #E54D7F #7FE54D

tetradic

#4D7FE5 #E54DCB #E5B34D #4DE567

square

#4D7FE5 #E54DCB #E5B34D #4DE567

split-complementary

#4D7FE5 #E5674D #CBE54D

monochromatic

#1744A0 #1F5BD6 #4D7FE5 #82A5ED #B8CCF5

Accessibility & contrast

On white

3.83

#4D7FE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#4D7FE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7FE5

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7FE5	#FFFFFF	#000000	##000000
##4D7FE5	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D8AE9

Deuteranopia (green-blind)

#317CE3

Tritanopia (blue-blind)

#0097A7

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4d7fe5;
/* rgb */ color: rgb(77, 127, 229);
/* oklch */ color: oklch(61.3% 0.164 262.9);

Tailwind

colors: {
  custom: {
    50: '#8ea3ee',
    500: '#4d7fe5',
    950: '#000000',
  },
}

SCSS

$custom: #4d7fe5;
$custom-light: #8ea3ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7fe5",
  "rgb": {
    "r": 77,
    "g": 127,
    "b": 229
  },
  "hsl": {
    "h": 220.263,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.61265,
    "c": 0.16369,
    "h": 262.9
  },
  "luminance": 0.22414
}

Semantic roles & 50–950 ramp

primary

#4D7FE5

secondary

#E4D1AA

accent

#B437F1

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #4D7FE5

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

Preview Lab → · Contrast checker → · Palette generator →