#4A80DB#4A80DB

#4A80DB is a mid, vivid blue. Relative luminance 0.220; OKLCH L 60.7% C 0.150 H 260.2°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4A80DB
RGB	rgb(74, 128, 219)
HSL	hsl(218, 67%, 57%)
HSV	hsv(218, 66%, 86%)
CMYK	cmyk(66.2%, 41.6%, 0%, 14.1%)
CIE-LAB	lab(54.03, 11.17, -51.88)
CIE-LCH	lch(54.03, 53.07, 282.15°)
OKLab	oklab(60.72% -0.0256 -0.148)
OKLCH	oklch(60.72% 0.15 260.2)
XYZ	xyz(23.3248, 22.0064, 70.0225)
Luminance	0.2201 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A80DB #DBA54A

analogous

#4AC9DB #4A80DB #5C4ADB

triadic

#4A80DB #DB4A80 #80DB4A

tetradic

#4A80DB #DB4AC9 #DBA54A #4ADB5C

square

#4A80DB #DB4AC9 #DBA54A #4ADB5C

split-complementary

#4A80DB #DB5C4A #C9DB4A

monochromatic

#1C478E #2660C1 #4A80DB #7DA4E5 #B0C8EF

Accessibility & contrast

On white

3.89

#4A80DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#4A80DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A80DB

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A80DB	#FFFFFF	#000000	##000000
##4A80DB	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5688DF

Deuteranopia (green-blind)

#3F7BD9

Tritanopia (blue-blind)

#0095A3

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4a80db;
/* rgb */ color: rgb(74, 128, 219);
/* oklch */ color: oklch(60.7% 0.150 260.2);

Tailwind

colors: {
  custom: {
    50: '#8ba4e7',
    500: '#4a80db',
    950: '#000000',
  },
}

SCSS

$custom: #4a80db;
$custom-light: #8ba4e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4a80db",
  "rgb": {
    "r": 74,
    "g": 128,
    "b": 219
  },
  "hsl": {
    "h": 217.655,
    "s": 66.82,
    "l": 57.451
  },
  "oklch": {
    "l": 0.60715,
    "c": 0.15019,
    "h": 260.2
  },
  "luminance": 0.22009
}

Semantic roles & 50–950 ramp

primary

#4A80DB

secondary

#DEC8A3

accent

#AA3EEA

background

#F9FAFE

surface

#F1F3FC

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4A80DB

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

Preview Lab → · Contrast checker → · Palette generator →