#4D80D9#4D80D9

#4D80D9 is a mid, vivid blue. Relative luminance 0.220; OKLCH L 60.7% C 0.146 H 260.7°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#4D80D9
RGB	rgb(77, 128, 217)
HSL	hsl(218, 65%, 58%)
HSV	hsv(218, 65%, 85%)
CMYK	cmyk(64.5%, 41%, 0%, 14.9%)
CIE-LAB	lab(54.05, 10.98, -50.72)
CIE-LCH	lch(54.05, 51.90, 282.21°)
OKLab	oklab(60.73% -0.0235 -0.1445)
OKLCH	oklch(60.73% 0.146 260.7)
XYZ	xyz(23.2997, 22.0237, 68.6553)
Luminance	0.2203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D80D9 #D9A64D

analogous

#4DC6D9 #4D80D9 #604DD9

triadic

#4D80D9 #D94D80 #80D94D

tetradic

#4D80D9 #D94DC6 #D9A64D #4DD960

square

#4D80D9 #D94DC6 #D9A64D #4DD960

split-complementary

#4D80D9 #D9604D #C6D94D

monochromatic

#1E478D #2960C0 #4D80D9 #7FA4E4 #B2C8EF

Accessibility & contrast

On white

3.89

#4D80D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#4D80D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D80D9

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D80D9	#FFFFFF	#000000	##000000
##4D80D9	1.00	3.89	5.41	5.41
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5788DC

Deuteranopia (green-blind)

#427BD7

Tritanopia (blue-blind)

#0094A2

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4d80d9;
/* rgb */ color: rgb(77, 128, 217);
/* oklch */ color: oklch(60.7% 0.146 260.7);

Tailwind

colors: {
  custom: {
    50: '#8ca4e5',
    500: '#4d80d9',
    950: '#000000',
  },
}

SCSS

$custom: #4d80d9;
$custom-light: #8ca4e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d80d9",
  "rgb": {
    "r": 77,
    "g": 128,
    "b": 217
  },
  "hsl": {
    "h": 218.143,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.60729,
    "c": 0.14644,
    "h": 260.7
  },
  "luminance": 0.22026
}

Semantic roles & 50–950 ramp

primary

#4D80D9

secondary

#DDC9A5

accent

#AB40E8

background

#F9FAFE

surface

#F1F3FC

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4D80D9

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

Preview Lab → · Contrast checker → · Palette generator →