#4E7BF7#4E7BF7

#4E7BF7 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.7% C 0.192 H 265.9°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4E7BF7
RGB	rgb(78, 123, 247)
HSL	hsl(224, 91%, 64%)
HSV	hsv(224, 68%, 97%)
CMYK	cmyk(68.4%, 50.2%, 0%, 3.1%)
CIE-LAB	lab(54.55, 24.61, -66.68)
CIE-LCH	lch(54.55, 71.07, 290.26°)
OKLab	oklab(61.7% -0.0136 -0.1915)
OKLCH	oklch(61.7% 0.192 265.9)
XYZ	xyz(27.0075, 22.4983, 90.8969)
Luminance	0.2250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7BF7 #F7CA4E

analogous

#4ECFF7 #4E7BF7 #754EF7

triadic

#4E7BF7 #F74E7B #7BF74E

tetradic

#4E7BF7 #F74ECF #F7CA4E #4EF775

square

#4E7BF7 #F74ECF #F7CA4E #4EF775

split-complementary

#4E7BF7 #F7754E #CFF74E

monochromatic

#093AC2 #134FF4 #4E7BF7 #89A7FA #C3D2FC

Accessibility & contrast

On white

3.82

#4E7BF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#4E7BF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7BF7

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7BF7	#FFFFFF	#000000	##000000
##4E7BF7	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#308BFB

Deuteranopia (green-blind)

#007BF4

Tritanopia (blue-blind)

#0098AD

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4e7bf7;
/* rgb */ color: rgb(78, 123, 247);
/* oklch */ color: oklch(61.7% 0.192 265.9);

Tailwind

colors: {
  custom: {
    50: '#92a0fb',
    500: '#4e7bf7',
    950: '#000000',
  },
}

SCSS

$custom: #4e7bf7;
$custom-light: #92a0fb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7bf7",
  "rgb": {
    "r": 78,
    "g": 123,
    "b": 247
  },
  "hsl": {
    "h": 224.024,
    "s": 91.351,
    "l": 63.725
  },
  "oklch": {
    "l": 0.61702,
    "c": 0.19199,
    "h": 265.9
  },
  "luminance": 0.22501
}

Semantic roles & 50–950 ramp

primary

#4E7BF7

secondary

#EEDEB3

accent

#A800E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4E7BF7

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

Preview Lab → · Contrast checker → · Palette generator →