#4880E1#4880E1

#4880E1 is a mid, vivid blue. Relative luminance 0.223; OKLCH L 61.0% C 0.159 H 260.6°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#4880E1
RGB	rgb(72, 128, 225)
HSL	hsl(218, 72%, 58%)
HSV	hsv(218, 68%, 88%)
CMYK	cmyk(68%, 43.1%, 0%, 11.8%)
CIE-LAB	lab(54.29, 12.95, -54.85)
CIE-LCH	lch(54.29, 56.36, 283.29°)
OKLab	oklab(61% -0.026 -0.1567)
OKLCH	oklch(61% 0.159 260.6)
XYZ	xyz(23.9774, 22.2499, 74.2506)
Luminance	0.2225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4880E1 #E1A948

analogous

#48CDE1 #4880E1 #5C48E1

triadic

#4880E1 #E14880 #80E148

tetradic

#4880E1 #E148CD #E1A948 #48E15C

square

#4880E1 #E148CD #E1A948 #48E15C

split-complementary

#4880E1 #E15C48 #CDE148

monochromatic

#194696 #215FCB #4880E1 #7DA4EA #B1C9F2

Accessibility & contrast

On white

3.85

#4880E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#4880E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4880E1

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4880E1	#FFFFFF	#000000	##000000
##4880E1	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5189E5

Deuteranopia (green-blind)

#377BDF

Tritanopia (blue-blind)

#0096A5

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4880e1;
/* rgb */ color: rgb(72, 128, 225);
/* oklch */ color: oklch(61.0% 0.159 260.6);

Tailwind

colors: {
  custom: {
    50: '#8ba4eb',
    500: '#4880e1',
    950: '#000000',
  },
}

SCSS

$custom: #4880e1;
$custom-light: #8ba4eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4880e1",
  "rgb": {
    "r": 72,
    "g": 128,
    "b": 225
  },
  "hsl": {
    "h": 218.039,
    "s": 71.831,
    "l": 58.235
  },
  "oklch": {
    "l": 0.61002,
    "c": 0.15888,
    "h": 260.6
  },
  "luminance": 0.22252
}

Semantic roles & 50–950 ramp

primary

#4880E1

secondary

#E1CBA4

accent

#AC39EF

background

#F9FAFE

surface

#F1F3FD

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4880E1

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

Preview Lab → · Contrast checker → · Palette generator →