#4A7FEA#4A7FEA

#4A7FEA is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.5% C 0.171 H 262.6°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#4A7FEA
RGB	rgb(74, 127, 234)
HSL	hsl(220, 79%, 60%)
HSV	hsv(220, 68%, 92%)
CMYK	cmyk(68.4%, 45.7%, 0%, 8.2%)
CIE-LAB	lab(54.63, 17.03, -59.33)
CIE-LCH	lch(54.63, 61.73, 286.01°)
OKLab	oklab(61.46% -0.022 -0.1699)
OKLCH	oklch(61.46% 0.171 262.6)
XYZ	xyz(25.2594, 22.5725, 80.8517)
Luminance	0.2258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7FEA #EAB54A

analogous

#4ACFEA #4A7FEA #654AEA

triadic

#4A7FEA #EA4A7F #7FEA4A

tetradic

#4A7FEA #EA4ACF #EAB54A #4AEA65

square

#4A7FEA #EA4ACF #EAB54A #4AEA65

split-complementary

#4A7FEA #EA654A #CFEA4A

monochromatic

#1344A6 #1A5ADD #4A7FEA #81A6F0 #B8CDF7

Accessibility & contrast

On white

3.81

#4A7FEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#4A7FEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7FEA

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7FEA	#FFFFFF	#000000	##000000
##4A7FEA	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#488BEE

Deuteranopia (green-blind)

#277CE8

Tritanopia (blue-blind)

#0098A9

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4a7fea;
/* rgb */ color: rgb(74, 127, 234);
/* oklch */ color: oklch(61.5% 0.171 262.6);

Tailwind

colors: {
  custom: {
    50: '#8ea3f1',
    500: '#4a7fea',
    950: '#000000',
  },
}

SCSS

$custom: #4a7fea;
$custom-light: #8ea3f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7fea",
  "rgb": {
    "r": 74,
    "g": 127,
    "b": 234
  },
  "hsl": {
    "h": 220.125,
    "s": 79.208,
    "l": 60.392
  },
  "oklch": {
    "l": 0.61455,
    "c": 0.17133,
    "h": 262.6
  },
  "luminance": 0.22575
}

Semantic roles & 50–950 ramp

primary

#4A7FEA

secondary

#E6D2A9

accent

#960ADC

background

#F9FAFE

surface

#F2F3FD

border

#CCCDD5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #4A7FEA

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

Preview Lab → · Contrast checker → · Palette generator →