#4070AC#4070AC

#4070AC is a mid, moderate cyan. Relative luminance 0.157; OKLCH L 53.9% C 0.108 H 254.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4070AC
RGB	rgb(64, 112, 172)
HSL	hsl(213, 46%, 46%)
HSV	hsv(213, 63%, 67%)
CMYK	cmyk(62.8%, 34.9%, 0%, 32.5%)
CIE-LAB	lab(46.52, 2.82, -36.91)
CIE-LCH	lch(46.52, 37.01, 274.37°)
OKLab	oklab(53.93% -0.0282 -0.1045)
OKLCH	oklch(53.93% 0.108 254.9)
XYZ	xyz(15.3522, 15.6555, 41.2345)
Luminance	0.1566 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4070AC #AC7C40

analogous

#40A6AC #4070AC #4640AC

triadic

#4070AC #AC4070 #70AC40

tetradic

#4070AC #AC40A6 #AC7C40 #40AC46

square

#4070AC #AC40A6 #AC7C40 #40AC46

split-complementary

#4070AC #AC4640 #A6AC40

monochromatic

#1F3653 #2F537F #4070AC #648FC5 #91AFD6

Accessibility & contrast

On white

5.08

#4070AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#4070AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4070AC

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4070AC	#FFFFFF	#000000	##FFFFFF
##4070AC	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5674AF

Deuteranopia (green-blind)

#486AAB

Tritanopia (blue-blind)

#007E86

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4070ac;
/* rgb */ color: rgb(64, 112, 172);
/* oklch */ color: oklch(53.9% 0.108 254.9);

Tailwind

colors: {
  custom: {
    50: '#7f98c5',
    500: '#4070ac',
    950: '#000000',
  },
}

SCSS

$custom: #4070ac;
$custom-light: #7f98c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4070ac",
  "rgb": {
    "r": 64,
    "g": 112,
    "b": 172
  },
  "hsl": {
    "h": 213.333,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.53934,
    "c": 0.10825,
    "h": 254.9
  },
  "luminance": 0.15657
}

Semantic roles & 50–950 ramp

primary

#4070AC

secondary

#C1A787

accent

#9B52D5

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0D13

muted

#7C7E82

Preview Lab

Preview with #4070AC

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

Preview Lab → · Contrast checker → · Palette generator →