#4F85EC#4F85EC

#4F85EC is a light, vivid blue. Relative luminance 0.245; OKLCH L 63.0% C 0.165 H 262.0°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#4F85EC
RGB	rgb(79, 133, 236)
HSL	hsl(219, 81%, 62%)
HSV	hsv(219, 67%, 93%)
CMYK	cmyk(66.5%, 43.6%, 0%, 7.5%)
CIE-LAB	lab(56.58, 14.83, -57.32)
CIE-LCH	lch(56.58, 59.20, 284.50°)
OKLab	oklab(63.05% -0.0231 -0.1638)
OKLCH	oklch(63.05% 0.165 262)
XYZ	xyz(26.7469, 24.4908, 82.6582)
Luminance	0.2449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F85EC #ECB64F

analogous

#4FD4EC #4F85EC #684FEC

triadic

#4F85EC #EC4F85 #85EC4F

tetradic

#4F85EC #EC4FD4 #ECB64F #4FEC68

square

#4F85EC #EC4FD4 #ECB64F #4FEC68

split-complementary

#4F85EC #EC684F #D4EC4F

monochromatic

#1348AE #195FE5 #4F85EC #86ABF2 #BDD2F8

Accessibility & contrast

On white

3.56

#4F85EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#4F85EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F85EC

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F85EC	#FFFFFF	#000000	##000000
##4F85EC	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#538FF0

Deuteranopia (green-blind)

#3881EA

Tritanopia (blue-blind)

#009DAD

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4f85ec;
/* rgb */ color: rgb(79, 133, 236);
/* oklch */ color: oklch(63.0% 0.165 262.0);

Tailwind

colors: {
  custom: {
    50: '#90a7f3',
    500: '#4f85ec',
    950: '#000000',
  },
}

SCSS

$custom: #4f85ec;
$custom-light: #90a7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f85ec",
  "rgb": {
    "r": 79,
    "g": 133,
    "b": 236
  },
  "hsl": {
    "h": 219.363,
    "s": 80.513,
    "l": 61.765
  },
  "oklch": {
    "l": 0.63047,
    "c": 0.16543,
    "h": 262
  },
  "luminance": 0.24493
}

Semantic roles & 50–950 ramp

primary

#4F85EC

secondary

#E8D4AE

accent

#9409DD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4F85EC

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

Preview Lab → · Contrast checker → · Palette generator →