#5077CC#5077CC

#5077CC is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.2% C 0.138 H 264.0°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#5077CC
RGB	rgb(80, 119, 204)
HSL	hsl(221, 55%, 56%)
HSV	hsv(221, 61%, 80%)
CMYK	cmyk(60.8%, 41.7%, 0%, 20%)
CIE-LAB	lab(50.99, 12.58, -48.23)
CIE-LCH	lch(50.99, 49.85, 284.61°)
OKLab	oklab(58.17% -0.0144 -0.1373)
OKLCH	oklch(58.17% 0.138 264)
XYZ	xyz(20.8004, 19.2570, 59.7359)
Luminance	0.1926 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5077CC #CCA550

analogous

#50B5CC #5077CC #6750CC

triadic

#5077CC #CC5077 #77CC50

tetradic

#5077CC #CC50B5 #CCA550 #50CC67

square

#5077CC #CC50B5 #CCA550 #50CC67

split-complementary

#5077CC #CC6750 #B5CC50

monochromatic

#24407D #3259AD #5077CC #7F9CDA #AFC1E8

Accessibility & contrast

On white

4.33

#5077CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#5077CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5077CC

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5077CC	#FFFFFF	#000000	##000000
##5077CC	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5180CF

Deuteranopia (green-blind)

#4074CA

Tritanopia (blue-blind)

#008A97

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5077cc;
/* rgb */ color: rgb(80, 119, 204);
/* oklch */ color: oklch(58.2% 0.138 264.0);

Tailwind

colors: {
  custom: {
    50: '#8c9ddc',
    500: '#5077cc',
    950: '#000000',
  },
}

SCSS

$custom: #5077cc;
$custom-light: #8c9ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#5077cc",
  "rgb": {
    "r": 80,
    "g": 119,
    "b": 204
  },
  "hsl": {
    "h": 221.129,
    "s": 54.867,
    "l": 55.686
  },
  "oklch": {
    "l": 0.58166,
    "c": 0.13805,
    "h": 264
  },
  "luminance": 0.19259
}

Semantic roles & 50–950 ramp

primary

#5077CC

secondary

#D6C5A2

accent

#AF4ADE

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5077CC

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

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