#4D80CE#4D80CE

#4D80CE is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.1% C 0.132 H 258.6°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4D80CE
RGB	rgb(77, 128, 206)
HSL	hsl(216, 57%, 55%)
HSV	hsv(216, 63%, 81%)
CMYK	cmyk(62.6%, 37.9%, 0%, 19.2%)
CIE-LAB	lab(53.46, 7.21, -45.45)
CIE-LCH	lch(53.46, 46.02, 279.01°)
OKLab	oklab(60.08% -0.0259 -0.1291)
OKLCH	oklch(60.08% 0.132 258.6)
XYZ	xyz(21.9164, 21.4703, 61.3698)
Luminance	0.2147 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D80CE #CE9B4D

analogous

#4DC0CE #4D80CE #5A4DCE

triadic

#4D80CE #CE4D80 #80CE4D

tetradic

#4D80CE #CE4DC0 #CE9B4D #4DCE5A

square

#4D80CE #CE4DC0 #CE9B4D #4DCE5A

split-complementary

#4D80CE #CE5A4D #C0CE4D

monochromatic

#23477E #3062AE #4D80CE #7DA2DB #ADC4E8

Accessibility & contrast

On white

3.97

#4D80CE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#4D80CE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D80CE

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D80CE	#FFFFFF	#000000	##000000
##4D80CE	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E86D1

Deuteranopia (green-blind)

#4C7ACC

Tritanopia (blue-blind)

#00929D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4d80ce;
/* rgb */ color: rgb(77, 128, 206);
/* oklch */ color: oklch(60.1% 0.132 258.6);

Tailwind

colors: {
  custom: {
    50: '#8aa4dd',
    500: '#4d80ce',
    950: '#000000',
  },
}

SCSS

$custom: #4d80ce;
$custom-light: #8aa4dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d80ce",
  "rgb": {
    "r": 77,
    "g": 128,
    "b": 206
  },
  "hsl": {
    "h": 216.279,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.60078,
    "c": 0.13166,
    "h": 258.6
  },
  "luminance": 0.21472
}

Semantic roles & 50–950 ramp

primary

#4D80CE

secondary

#D6C1A1

accent

#A448E0

background

#F9FAFD

surface

#F1F3FB

border

#CBCDD4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4D80CE

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

Preview Lab → · Contrast checker → · Palette generator →