#4A80EB#4A80EB

#4A80EB is a mid, vivid blue. Relative luminance 0.229; OKLCH L 61.7% C 0.171 H 262.4°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4A80EB
RGB	rgb(74, 128, 235)
HSL	hsl(220, 80%, 61%)
HSV	hsv(220, 69%, 92%)
CMYK	cmyk(68.5%, 45.5%, 0%, 7.8%)
CIE-LAB	lab(54.96, 16.77, -59.36)
CIE-LCH	lch(54.96, 61.69, 285.77°)
OKLab	oklab(61.73% -0.0227 -0.17)
OKLCH	oklch(61.73% 0.171 262.4)
XYZ	xyz(25.5333, 22.8897, 81.6537)
Luminance	0.2289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A80EB #EBB54A

analogous

#4AD0EB #4A80EB #644AEB

triadic

#4A80EB #EB4A80 #80EB4A

tetradic

#4A80EB #EB4AD0 #EBB54A #4AEB64

square

#4A80EB #EB4AD0 #EBB54A #4AEB64

split-complementary

#4A80EB #EB644A #D0EB4A

monochromatic

#1345A8 #195BDF #4A80EB #81A7F1 #B8CDF7

Accessibility & contrast

On white

3.76

#4A80EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#4A80EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A80EB

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A80EB	#FFFFFF	#000000	##000000
##4A80EB	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#498BEF

Deuteranopia (green-blind)

#287DE9

Tritanopia (blue-blind)

#0099AA

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4a80eb;
/* rgb */ color: rgb(74, 128, 235);
/* oklch */ color: oklch(61.7% 0.171 262.4);

Tailwind

colors: {
  custom: {
    50: '#8ea4f2',
    500: '#4a80eb',
    950: '#000000',
  },
}

SCSS

$custom: #4a80eb;
$custom-light: #8ea4f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4a80eb",
  "rgb": {
    "r": 74,
    "g": 128,
    "b": 235
  },
  "hsl": {
    "h": 219.876,
    "s": 80.1,
    "l": 60.588
  },
  "oklch": {
    "l": 0.61727,
    "c": 0.17149,
    "h": 262.4
  },
  "luminance": 0.22892
}

Semantic roles & 50–950 ramp

primary

#4A80EB

secondary

#E7D2AA

accent

#9609DC

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4A80EB

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

Preview Lab → · Contrast checker → · Palette generator →