#3970A2#3970A2

#3970A2 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 53.1% C 0.098 H 248.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#3970A2
RGB	rgb(57, 112, 162)
HSL	hsl(209, 48%, 43%)
HSV	hsv(209, 65%, 64%)
CMYK	cmyk(64.8%, 30.9%, 0%, 36.5%)
CIE-LAB	lab(45.72, -1.99, -32.32)
CIE-LCH	lch(45.72, 32.38, 266.48°)
OKLab	oklab(53.07% -0.0366 -0.0912)
OKLCH	oklch(53.07% 0.098 248.1)
XYZ	xyz(14.0007, 15.0655, 36.3455)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3970A2 #A26B39

analogous

#39A29F #3970A2 #393CA2

triadic

#3970A2 #A23970 #70A239

tetradic

#3970A2 #9F39A2 #A26B39 #3CA239

square

#3970A2 #9F39A2 #A26B39 #3CA239

split-complementary

#3970A2 #A2393C #A29F39

monochromatic

#193147 #295175 #3970A2 #558FC3 #82ADD3

Accessibility & contrast

On white

5.23

#3970A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#3970A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3970A2

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3970A2	#FFFFFF	#000000	##FFFFFF
##3970A2	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A72A4

Deuteranopia (green-blind)

#4C68A1

Tritanopia (blue-blind)

#007C82

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3970a2;
/* rgb */ color: rgb(57, 112, 162);
/* oklch */ color: oklch(53.1% 0.098 248.1);

Tailwind

colors: {
  custom: {
    50: '#7a98be',
    500: '#3970a2',
    950: '#000000',
  },
}

SCSS

$custom: #3970a2;
$custom-light: #7a98be;
$custom-dark: #000000;

JSON

{
  "hex": "#3970a2",
  "rgb": {
    "r": 57,
    "g": 112,
    "b": 162
  },
  "hsl": {
    "h": 208.571,
    "s": 47.945,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53065,
    "c": 0.09831,
    "h": 248.1
  },
  "luminance": 0.15067
}

Semantic roles & 50–950 ramp

primary

#3970A2

secondary

#BD9A7A

accent

#9150D8

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3970A2

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

Preview Lab → · Contrast checker → · Palette generator →