#4F7DFF#4F7DFF

#4F7DFF is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.7% C 0.200 H 266.1°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#4F7DFF
RGB	rgb(79, 125, 255)
HSL	hsl(224, 100%, 65%)
HSV	hsv(224, 69%, 100%)
CMYK	cmyk(69%, 51%, 0%, 0%)
CIE-LAB	lab(55.63, 26.31, -69.35)
CIE-LCH	lch(55.63, 74.17, 290.77°)
OKLab	oklab(62.7% -0.0136 -0.1993)
OKLCH	oklch(62.7% 0.2 266.1)
XYZ	xyz(28.6018, 23.5466, 97.6260)
Luminance	0.2355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7DFF #FFD14F

analogous

#4FD5FF #4F7DFF #794FFF

triadic

#4F7DFF #FF4F7D #7DFF4F

tetradic

#4F7DFF #FF4FD5 #FFD14F #4FFF79

square

#4F7DFF #FF4FD5 #FFD14F #4FFF79

split-complementary

#4F7DFF #FF794F #D5FF4F

monochromatic

#0037D4 #1250FF #4F7DFF #8CAAFF #C9D7FF

Accessibility & contrast

On white

3.68

#4F7DFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#4F7DFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7DFF

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7DFF	#FFFFFF	#000000	##000000
##4F7DFF	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A8EFF

Deuteranopia (green-blind)

#007EFC

Tritanopia (blue-blind)

#009CB2

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4f7dff;
/* rgb */ color: rgb(79, 125, 255);
/* oklch */ color: oklch(62.7% 0.200 266.1);

Tailwind

colors: {
  custom: {
    50: '#94a2ff',
    500: '#4f7dff',
    950: '#000000',
  },
}

SCSS

$custom: #4f7dff;
$custom-light: #94a2ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7dff",
  "rgb": {
    "r": 79,
    "g": 125,
    "b": 255
  },
  "hsl": {
    "h": 224.318,
    "s": 100,
    "l": 65.49
  },
  "oklch": {
    "l": 0.62698,
    "c": 0.1998,
    "h": 266.1
  },
  "luminance": 0.23549
}

Semantic roles & 50–950 ramp

primary

#4F7DFF

secondary

#F2E3B7

accent

#AA00E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0F18

muted

#7E7E86

Preview Lab

Preview with #4F7DFF

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

Preview Lab → · Contrast checker → · Palette generator →