#4F86D5#4F86D5

#4F86D5 is a mid, vivid blue. Relative luminance 0.235; OKLCH L 61.9% C 0.134 H 257.6°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#4F86D5
RGB	rgb(79, 134, 213)
HSL	hsl(215, 61%, 57%)
HSV	hsv(215, 63%, 84%)
CMYK	cmyk(62.9%, 37.1%, 0%, 16.5%)
CIE-LAB	lab(55.60, 6.34, -46.01)
CIE-LCH	lch(55.60, 46.44, 277.85°)
OKLab	oklab(61.88% -0.0288 -0.1306)
OKLCH	oklch(61.88% 0.134 257.6)
XYZ	xyz(23.7555, 23.5143, 66.2247)
Luminance	0.2352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F86D5 #D59E4F

analogous

#4FC9D5 #4F86D5 #5B4FD5

triadic

#4F86D5 #D54F86 #86D54F

tetradic

#4F86D5 #D54FC9 #D59E4F #4FD55B

square

#4F86D5 #D54FC9 #D59E4F #4FD55B

split-complementary

#4F86D5 #D55B4F #C9D54F

monochromatic

#214B89 #2C67BA #4F86D5 #80A8E1 #B2CAED

Accessibility & contrast

On white

3.68

#4F86D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#4F86D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F86D5

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F86D5	#FFFFFF	#000000	##000000
##4F86D5	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#648CD8

Deuteranopia (green-blind)

#517FD3

Tritanopia (blue-blind)

#0098A3

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4f86d5;
/* rgb */ color: rgb(79, 134, 213);
/* oklch */ color: oklch(61.9% 0.134 257.6);

Tailwind

colors: {
  custom: {
    50: '#8ca8e2',
    500: '#4f86d5',
    950: '#000000',
  },
}

SCSS

$custom: #4f86d5;
$custom-light: #8ca8e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f86d5",
  "rgb": {
    "r": 79,
    "g": 134,
    "b": 213
  },
  "hsl": {
    "h": 215.373,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.61883,
    "c": 0.13376,
    "h": 257.6
  },
  "luminance": 0.23517
}

Semantic roles & 50–950 ramp

primary

#4F86D5

secondary

#DBC5A5

accent

#A243E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4F86D5

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

Preview Lab → · Contrast checker → · Palette generator →