#4F7FD2#4F7FD2

#4F7FD2 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.2% C 0.137 H 260.7°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4F7FD2
RGB	rgb(79, 127, 210)
HSL	hsl(218, 59%, 57%)
HSV	hsv(218, 62%, 82%)
CMYK	cmyk(62.4%, 39.5%, 0%, 17.6%)
CIE-LAB	lab(53.48, 9.54, -47.67)
CIE-LCH	lch(53.48, 48.62, 281.32°)
OKLab	oklab(60.19% -0.0223 -0.1356)
OKLCH	oklch(60.19% 0.137 260.7)
XYZ	xyz(22.4426, 21.4921, 63.9260)
Luminance	0.2149 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7FD2 #D2A24F

analogous

#4FC1D2 #4F7FD2 #614FD2

triadic

#4F7FD2 #D24F7F #7FD24F

tetradic

#4F7FD2 #D24FC1 #D2A24F #4FD261

square

#4F7FD2 #D24FC1 #D2A24F #4FD261

split-complementary

#4F7FD2 #D2614F #C1D24F

monochromatic

#224685 #2E60B5 #4F7FD2 #80A2DE #B0C6EB

Accessibility & contrast

On white

3.96

#4F7FD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#4F7FD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7FD2

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7FD2	#FFFFFF	#000000	##000000
##4F7FD2	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A86D5

Deuteranopia (green-blind)

#487AD0

Tritanopia (blue-blind)

#00929E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4f7fd2;
/* rgb */ color: rgb(79, 127, 210);
/* oklch */ color: oklch(60.2% 0.137 260.7);

Tailwind

colors: {
  custom: {
    50: '#8ca3e0',
    500: '#4f7fd2',
    950: '#000000',
  },
}

SCSS

$custom: #4f7fd2;
$custom-light: #8ca3e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7fd2",
  "rgb": {
    "r": 79,
    "g": 127,
    "b": 210
  },
  "hsl": {
    "h": 218.015,
    "s": 59.276,
    "l": 56.667
  },
  "oklch": {
    "l": 0.6019,
    "c": 0.1374,
    "h": 260.7
  },
  "luminance": 0.21494
}

Semantic roles & 50–950 ramp

primary

#4F7FD2

secondary

#D9C6A4

accent

#A945E2

background

#F9FAFD

surface

#F1F3FB

border

#CBCDD4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4F7FD2

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

Preview Lab → · Contrast checker → · Palette generator →