#4D7FCA#4D7FCA

#4D7FCA is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.6% C 0.127 H 258.3°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#4D7FCA
RGB	rgb(77, 127, 202)
HSL	hsl(216, 54%, 55%)
HSV	hsv(216, 62%, 79%)
CMYK	cmyk(61.9%, 37.1%, 0%, 20.8%)
CIE-LAB	lab(52.97, 6.45, -43.95)
CIE-LCH	lch(52.97, 44.42, 278.35°)
OKLab	oklab(59.63% -0.0258 -0.1247)
OKLCH	oklch(59.63% 0.127 258.3)
XYZ	xyz(21.3068, 21.0188, 58.7999)
Luminance	0.2102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7FCA #CA984D

analogous

#4DBECA #4D7FCA #5A4DCA

triadic

#4D7FCA #CA4D7F #7FCA4D

tetradic

#4D7FCA #CA4DBE #CA984D #4DCA5A

square

#4D7FCA #CA4DBE #CA984D #4DCA5A

split-complementary

#4D7FCA #CA5A4D #BECA4D

monochromatic

#244679 #3261A8 #4D7FCA #7CA1D8 #ABC3E6

Accessibility & contrast

On white

4.04

#4D7FCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#4D7FCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7FCA

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7FCA	#FFFFFF	#000000	##000000
##4D7FCA	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F85CD

Deuteranopia (green-blind)

#4E79C8

Tritanopia (blue-blind)

#00909B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4d7fca;
/* rgb */ color: rgb(77, 127, 202);
/* oklch */ color: oklch(59.6% 0.127 258.3);

Tailwind

colors: {
  custom: {
    50: '#8aa3da',
    500: '#4d7fca',
    950: '#000000',
  },
}

SCSS

$custom: #4d7fca;
$custom-light: #8aa3da;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7fca",
  "rgb": {
    "r": 77,
    "g": 127,
    "b": 202
  },
  "hsl": {
    "h": 216,
    "s": 54.113,
    "l": 54.706
  },
  "oklch": {
    "l": 0.59629,
    "c": 0.12737,
    "h": 258.3
  },
  "luminance": 0.21021
}

Semantic roles & 50–950 ramp

primary

#4D7FCA

secondary

#D4BF9F

accent

#A34ADD

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4D7FCA

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

Preview Lab → · Contrast checker → · Palette generator →