#4E80E1#4E80E1

#4E80E1 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.3% C 0.157 H 262.2°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4E80E1
RGB	rgb(78, 128, 225)
HSL	hsl(220, 71%, 59%)
HSV	hsv(220, 65%, 88%)
CMYK	cmyk(65.3%, 43.1%, 0%, 11.8%)
CIE-LAB	lab(54.55, 13.91, -54.43)
CIE-LCH	lch(54.55, 56.18, 284.33°)
OKLab	oklab(61.27% -0.0212 -0.1554)
OKLCH	oklch(61.27% 0.157 262.2)
XYZ	xyz(24.4469, 22.4919, 74.2726)
Luminance	0.2249 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E80E1 #E1AF4E

analogous

#4EC9E1 #4E80E1 #664EE1

triadic

#4E80E1 #E14E80 #80E14E

tetradic

#4E80E1 #E14EC9 #E1AF4E #4EE166

square

#4E80E1 #E14EC9 #E1AF4E #4EE166

split-complementary

#4E80E1 #E1664E #C9E14E

monochromatic

#1A469A #235DCF #4E80E1 #82A6EA #B7CBF3

Accessibility & contrast

On white

3.82

#4E80E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#4E80E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E80E1

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E80E1	#FFFFFF	#000000	##000000
##4E80E1	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528AE5

Deuteranopia (green-blind)

#3A7CDF

Tritanopia (blue-blind)

#0096A5

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4e80e1;
/* rgb */ color: rgb(78, 128, 225);
/* oklch */ color: oklch(61.3% 0.157 262.2);

Tailwind

colors: {
  custom: {
    50: '#8ea4eb',
    500: '#4e80e1',
    950: '#000000',
  },
}

SCSS

$custom: #4e80e1;
$custom-light: #8ea4eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e80e1",
  "rgb": {
    "r": 78,
    "g": 128,
    "b": 225
  },
  "hsl": {
    "h": 219.592,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.61267,
    "c": 0.15684,
    "h": 262.2
  },
  "luminance": 0.22494
}

Semantic roles & 50–950 ramp

primary

#4E80E1

secondary

#E2CFA9

accent

#B13AEE

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4E80E1

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

Preview Lab → · Contrast checker → · Palette generator →