#4D7DD2#4D7DD2

#4D7DD2 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.7% C 0.140 H 261.0°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#4D7DD2
RGB	rgb(77, 125, 210)
HSL	hsl(218, 60%, 56%)
HSV	hsv(218, 63%, 82%)
CMYK	cmyk(63.3%, 40.5%, 0%, 17.6%)
CIE-LAB	lab(52.84, 10.40, -48.71)
CIE-LCH	lch(52.84, 49.80, 282.05°)
OKLab	oklab(59.66% -0.022 -0.1387)
OKLCH	oklch(59.66% 0.14 261)
XYZ	xyz(22.0229, 20.8961, 63.8330)
Luminance	0.2090 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7DD2 #D2A24D

analogous

#4DC0D2 #4D7DD2 #604DD2

triadic

#4D7DD2 #D24D7D #7DD24D

tetradic

#4D7DD2 #D24DC0 #D2A24D #4DD260

square

#4D7DD2 #D24DC0 #D2A24D #4DD260

split-complementary

#4D7DD2 #D2604D #C0D24D

monochromatic

#214583 #2E5EB4 #4D7DD2 #7EA1DE #AFC4EB

Accessibility & contrast

On white

4.05

#4D7DD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#4D7DD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7DD2

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7DD2	#FFFFFF	#000000	##000000
##4D7DD2	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5785D5

Deuteranopia (green-blind)

#4378D0

Tritanopia (blue-blind)

#00909D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4d7dd2;
/* rgb */ color: rgb(77, 125, 210);
/* oklch */ color: oklch(59.7% 0.140 261.0);

Tailwind

colors: {
  custom: {
    50: '#8ba2e0',
    500: '#4d7dd2',
    950: '#000000',
  },
}

SCSS

$custom: #4d7dd2;
$custom-light: #8ba2e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7dd2",
  "rgb": {
    "r": 77,
    "g": 125,
    "b": 210
  },
  "hsl": {
    "h": 218.346,
    "s": 59.641,
    "l": 56.275
  },
  "oklch": {
    "l": 0.59663,
    "c": 0.1404,
    "h": 261
  },
  "luminance": 0.20898
}

Semantic roles & 50–950 ramp

primary

#4D7DD2

secondary

#D9C5A2

accent

#AA45E3

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #4D7DD2

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

Preview Lab → · Contrast checker → · Palette generator →