#4B70AE#4B70AE

#4B70AE is a mid, moderate blue. Relative luminance 0.161; OKLCH L 54.6% C 0.106 H 260.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4B70AE
RGB	rgb(75, 112, 174)
HSL	hsl(218, 40%, 49%)
HSV	hsv(218, 57%, 68%)
CMYK	cmyk(56.9%, 35.6%, 0%, 31.8%)
CIE-LAB	lab(47.16, 5.76, -37.03)
CIE-LCH	lch(47.16, 37.48, 278.83°)
OKLab	oklab(54.61% -0.018 -0.1047)
OKLCH	oklch(54.61% 0.106 260.2)
XYZ	xyz(16.3332, 16.1389, 42.2906)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B70AE #AE894B

analogous

#4BA2AE #4B70AE #584BAE

triadic

#4B70AE #AE4B70 #70AE4B

tetradic

#4B70AE #AE4BA2 #AE894B #4BAE58

square

#4B70AE #AE4BA2 #AE894B #4BAE58

split-complementary

#4B70AE #AE584B #A2AE4B

monochromatic

#263958 #395483 #4B70AE #7391C3 #9EB3D5

Accessibility & contrast

On white

4.97

#4B70AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#4B70AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B70AE

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B70AE	#FFFFFF	#000000	##FFFFFF
##4B70AE	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5775B1

Deuteranopia (green-blind)

#4A6CAD

Tritanopia (blue-blind)

#017E87

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4b70ae;
/* rgb */ color: rgb(75, 112, 174);
/* oklch */ color: oklch(54.6% 0.106 260.2);

Tailwind

colors: {
  custom: {
    50: '#8598c6',
    500: '#4b70ae',
    950: '#000000',
  },
}

SCSS

$custom: #4b70ae;
$custom-light: #8598c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b70ae",
  "rgb": {
    "r": 75,
    "g": 112,
    "b": 174
  },
  "hsl": {
    "h": 217.576,
    "s": 39.759,
    "l": 48.824
  },
  "oklch": {
    "l": 0.5461,
    "c": 0.10624,
    "h": 260.2
  },
  "luminance": 0.1614
}

Semantic roles & 50–950 ramp

primary

#4B70AE

secondary

#C2B093

accent

#A358D0

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #4B70AE

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

Preview Lab → · Contrast checker → · Palette generator →