#4D80E9#4D80E9

#4D80E9 is a mid, vivid blue. Relative luminance 0.229; OKLCH L 61.7% C 0.168 H 262.9°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4D80E9
RGB	rgb(77, 128, 233)
HSL	hsl(220, 78%, 61%)
HSV	hsv(220, 67%, 91%)
CMYK	cmyk(67%, 45.1%, 0%, 8.6%)
CIE-LAB	lab(54.97, 16.52, -58.23)
CIE-LCH	lch(54.97, 60.53, 285.84°)
OKLab	oklab(61.73% -0.0207 -0.1666)
OKLCH	oklch(61.73% 0.168 262.9)
XYZ	xyz(25.4825, 22.8968, 80.1516)
Luminance	0.2290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D80E9 #E9B64D

analogous

#4DCEE9 #4D80E9 #684DE9

triadic

#4D80E9 #E94D80 #80E94D

tetradic

#4D80E9 #E94DCE #E9B64D #4DE968

square

#4D80E9 #E94DCE #E9B64D #4DE968

split-complementary

#4D80E9 #E9684D #CEE94D

monochromatic

#1544A7 #1B5BDD #4D80E9 #83A7F0 #BACEF6

Accessibility & contrast

On white

3.76

#4D80E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#4D80E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D80E9

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D80E9	#FFFFFF	#000000	##000000
##4D80E9	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)

#4C8BED

Deuteranopia (green-blind)

#2E7DE7

Tritanopia (blue-blind)

#0098A9

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4d80e9;
/* rgb */ color: rgb(77, 128, 233);
/* oklch */ color: oklch(61.7% 0.168 262.9);

Tailwind

colors: {
  custom: {
    50: '#8fa4f1',
    500: '#4d80e9',
    950: '#000000',
  },
}

SCSS

$custom: #4d80e9;
$custom-light: #8fa4f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d80e9",
  "rgb": {
    "r": 77,
    "g": 128,
    "b": 233
  },
  "hsl": {
    "h": 220.385,
    "s": 78,
    "l": 60.784
  },
  "oklch": {
    "l": 0.61729,
    "c": 0.16786,
    "h": 262.9
  },
  "luminance": 0.22899
}

Semantic roles & 50–950 ramp

primary

#4D80E9

secondary

#E6D3AB

accent

#970BDA

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4D80E9

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

Preview Lab → · Contrast checker → · Palette generator →