#4A7FEB#4A7FEB

#4A7FEB is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.5% C 0.173 H 262.7°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4A7FEB
RGB	rgb(74, 127, 235)
HSL	hsl(220, 80%, 61%)
HSV	hsv(220, 69%, 92%)
CMYK	cmyk(68.5%, 46%, 0%, 7.8%)
CIE-LAB	lab(54.69, 17.38, -59.80)
CIE-LCH	lch(54.69, 62.27, 286.21°)
OKLab	oklab(61.52% -0.0218 -0.1713)
OKLCH	oklch(61.52% 0.173 262.7)
XYZ	xyz(25.4035, 22.6302, 81.6104)
Luminance	0.2263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7FEB #EBB64A

analogous

#4AD0EB #4A7FEB #654AEB

triadic

#4A7FEB #EB4A7F #7FEB4A

tetradic

#4A7FEB #EB4AD0 #EBB64A #4AEB65

square

#4A7FEB #EB4AD0 #EBB64A #4AEB65

split-complementary

#4A7FEB #EB654A #D0EB4A

monochromatic

#1344A8 #195ADF #4A7FEB #81A6F1 #B8CDF7

Accessibility & contrast

On white

3.80

#4A7FEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#4A7FEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7FEB

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7FEB	#FFFFFF	#000000	##000000
##4A7FEB	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#478BEF

Deuteranopia (green-blind)

#257CE9

Tritanopia (blue-blind)

#0098AA

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4a7feb;
/* rgb */ color: rgb(74, 127, 235);
/* oklch */ color: oklch(61.5% 0.173 262.7);

Tailwind

colors: {
  custom: {
    50: '#8ea3f2',
    500: '#4a7feb',
    950: '#000000',
  },
}

SCSS

$custom: #4a7feb;
$custom-light: #8ea3f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7feb",
  "rgb": {
    "r": 74,
    "g": 127,
    "b": 235
  },
  "hsl": {
    "h": 220.248,
    "s": 80.1,
    "l": 60.588
  },
  "oklch": {
    "l": 0.6152,
    "c": 0.17266,
    "h": 262.7
  },
  "luminance": 0.22633
}

Semantic roles & 50–950 ramp

primary

#4A7FEB

secondary

#E7D3AA

accent

#9709DC

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4A7FEB

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

Preview Lab → · Contrast checker → · Palette generator →