#4D80CD#4D80CD

#4D80CD is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.0% C 0.130 H 258.4°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#4D80CD
RGB	rgb(77, 128, 205)
HSL	hsl(216, 56%, 55%)
HSV	hsv(216, 62%, 80%)
CMYK	cmyk(62.4%, 37.6%, 0%, 19.6%)
CIE-LAB	lab(53.41, 6.87, -44.96)
CIE-LCH	lch(53.41, 45.48, 278.68°)
OKLab	oklab(60.02% -0.0262 -0.1277)
OKLCH	oklch(60.02% 0.13 258.4)
XYZ	xyz(21.7953, 21.4219, 60.7320)
Luminance	0.2142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D80CD #CD9A4D

analogous

#4DC0CD #4D80CD #5A4DCD

triadic

#4D80CD #CD4D80 #80CD4D

tetradic

#4D80CD #CD4DC0 #CD9A4D #4DCD5A

square

#4D80CD #CD4DC0 #CD9A4D #4DCD5A

split-complementary

#4D80CD #CD5A4D #C0CD4D

monochromatic

#23477D #3062AC #4D80CD #7DA2DA #ADC4E8

Accessibility & contrast

On white

3.97

#4D80CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#4D80CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D80CD

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D80CD	#FFFFFF	#000000	##000000
##4D80CD	1.00	3.97	5.28	5.28
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F86D0

Deuteranopia (green-blind)

#4D7ACB

Tritanopia (blue-blind)

#00919D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4d80cd;
/* rgb */ color: rgb(77, 128, 205);
/* oklch */ color: oklch(60.0% 0.130 258.4);

Tailwind

colors: {
  custom: {
    50: '#8aa4dc',
    500: '#4d80cd',
    950: '#000000',
  },
}

SCSS

$custom: #4d80cd;
$custom-light: #8aa4dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d80cd",
  "rgb": {
    "r": 77,
    "g": 128,
    "b": 205
  },
  "hsl": {
    "h": 216.094,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.6002,
    "c": 0.13032,
    "h": 258.4
  },
  "luminance": 0.21424
}

Semantic roles & 50–950 ramp

primary

#4D80CD

secondary

#D6C0A0

accent

#A348DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4D80CD

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

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