#4F85EA#4F85EA

#4F85EA is a light, vivid blue. Relative luminance 0.244; OKLCH L 62.9% C 0.163 H 261.7°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#4F85EA
RGB	rgb(79, 133, 234)
HSL	hsl(219, 79%, 61%)
HSV	hsv(219, 66%, 92%)
CMYK	cmyk(66.2%, 43.2%, 0%, 8.2%)
CIE-LAB	lab(56.46, 14.14, -56.39)
CIE-LCH	lch(56.46, 58.13, 284.07°)
OKLab	oklab(62.92% -0.0235 -0.1611)
OKLCH	oklch(62.92% 0.163 261.7)
XYZ	xyz(26.4580, 24.3752, 81.1365)
Luminance	0.2438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F85EA #EAB44F

analogous

#4FD2EA #4F85EA #674FEA

triadic

#4F85EA #EA4F85 #85EA4F

tetradic

#4F85EA #EA4FD2 #EAB44F #4FEA67

square

#4F85EA #EA4FD2 #EAB44F #4FEA67

split-complementary

#4F85EA #EA674F #D2EA4F

monochromatic

#1449AA #1B60E1 #4F85EA #86ABF1 #BCD1F7

Accessibility & contrast

On white

3.57

#4F85EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#4F85EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F85EA

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F85EA	#FFFFFF	#000000	##000000
##4F85EA	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#558FEE

Deuteranopia (green-blind)

#3A81E8

Tritanopia (blue-blind)

#009CAC

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4f85ea;
/* rgb */ color: rgb(79, 133, 234);
/* oklch */ color: oklch(62.9% 0.163 261.7);

Tailwind

colors: {
  custom: {
    50: '#90a8f1',
    500: '#4f85ea',
    950: '#000000',
  },
}

SCSS

$custom: #4f85ea;
$custom-light: #90a8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f85ea",
  "rgb": {
    "r": 79,
    "g": 133,
    "b": 234
  },
  "hsl": {
    "h": 219.097,
    "s": 78.68,
    "l": 61.373
  },
  "oklch": {
    "l": 0.62922,
    "c": 0.16277,
    "h": 261.7
  },
  "luminance": 0.24378
}

Semantic roles & 50–950 ramp

primary

#4F85EA

secondary

#E7D3AD

accent

#920BDB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4F85EA

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

Preview Lab → · Contrast checker → · Palette generator →