#4A7DD7#4A7DD7

#4A7DD7 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.8% C 0.148 H 260.9°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4A7DD7
RGB	rgb(74, 125, 215)
HSL	hsl(218, 64%, 57%)
HSV	hsv(218, 66%, 84%)
CMYK	cmyk(65.6%, 41.9%, 0%, 15.7%)
CIE-LAB	lab(52.98, 11.61, -51.31)
CIE-LCH	lch(52.98, 52.61, 282.75°)
OKLab	oklab(59.83% -0.0234 -0.1464)
OKLCH	oklch(59.83% 0.148 260.9)
XYZ	xyz(22.4190, 21.0272, 67.1540)
Luminance	0.2103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A7DD7 #D7A44A

analogous

#4AC4D7 #4A7DD7 #5E4AD7

triadic

#4A7DD7 #D74A7D #7DD74A

tetradic

#4A7DD7 #D74AC4 #D7A44A #4AD75E

square

#4A7DD7 #D74AC4 #D7A44A #4AD75E

split-complementary

#4A7DD7 #D75E4A #C4D74A

monochromatic

#1E4588 #295EBB #4A7DD7 #7CA1E2 #AEC5ED

Accessibility & contrast

On white

4.03

#4A7DD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#4A7DD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A7DD7

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A7DD7	#FFFFFF	#000000	##000000
##4A7DD7	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5386DB

Deuteranopia (green-blind)

#3D78D5

Tritanopia (blue-blind)

#00929F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4a7dd7;
/* rgb */ color: rgb(74, 125, 215);
/* oklch */ color: oklch(59.8% 0.148 260.9);

Tailwind

colors: {
  custom: {
    50: '#8aa2e4',
    500: '#4a7dd7',
    950: '#000000',
  },
}

SCSS

$custom: #4a7dd7;
$custom-light: #8aa2e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4a7dd7",
  "rgb": {
    "r": 74,
    "g": 125,
    "b": 215
  },
  "hsl": {
    "h": 218.298,
    "s": 63.801,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59828,
    "c": 0.14823,
    "h": 260.9
  },
  "luminance": 0.21029
}

Semantic roles & 50–950 ramp

primary

#4A7DD7

secondary

#DBC6A2

accent

#AB41E7

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0F15

muted

#7E7E84

Preview Lab

Preview with #4A7DD7

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

Preview Lab → · Contrast checker → · Palette generator →