#4D70AC#4D70AC

#4D70AC is a mid, moderate blue. Relative luminance 0.161; OKLCH L 54.6% C 0.103 H 260.7°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4D70AC
RGB	rgb(77, 112, 172)
HSL	hsl(218, 38%, 49%)
HSV	hsv(218, 55%, 67%)
CMYK	cmyk(55.2%, 34.9%, 0%, 32.5%)
CIE-LAB	lab(47.16, 5.53, -35.85)
CIE-LCH	lch(47.16, 36.27, 278.77°)
OKLab	oklab(54.61% -0.0166 -0.1012)
OKLCH	oklch(54.61% 0.103 260.7)
XYZ	xyz(16.2986, 16.1434, 41.2788)
Luminance	0.1615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D70AC #AC894D

analogous

#4DA0AC #4D70AC #5A4DAC

triadic

#4D70AC #AC4D70 #70AC4D

tetradic

#4D70AC #AC4DA0 #AC894D #4DAC5A

square

#4D70AC #AC4DA0 #AC894D #4DAC5A

split-complementary

#4D70AC #AC5A4D #A0AC4D

monochromatic

#273957 #3A5482 #4D70AC #7591C1 #9FB3D4

Accessibility & contrast

On white

4.97

#4D70AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#4D70AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D70AC

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D70AC	#FFFFFF	#000000	##FFFFFF
##4D70AC	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)

#5875AE

Deuteranopia (green-blind)

#4C6CAB

Tritanopia (blue-blind)

#147D86

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4d70ac;
/* rgb */ color: rgb(77, 112, 172);
/* oklch */ color: oklch(54.6% 0.103 260.7);

Tailwind

colors: {
  custom: {
    50: '#8598c5',
    500: '#4d70ac',
    950: '#000000',
  },
}

SCSS

$custom: #4d70ac;
$custom-light: #8598c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d70ac",
  "rgb": {
    "r": 77,
    "g": 112,
    "b": 172
  },
  "hsl": {
    "h": 217.895,
    "s": 38.153,
    "l": 48.824
  },
  "oklch": {
    "l": 0.5461,
    "c": 0.10258,
    "h": 260.7
  },
  "luminance": 0.16145
}

Semantic roles & 50–950 ramp

primary

#4D70AC

secondary

#C1B094

accent

#A35ACE

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4D70AC

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

Preview Lab → · Contrast checker → · Palette generator →