#3A70A5#3A70A5

#3A70A5 is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.3% C 0.102 H 249.9°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#3A70A5
RGB	rgb(58, 112, 165)
HSL	hsl(210, 48%, 44%)
HSV	hsv(210, 65%, 65%)
CMYK	cmyk(64.8%, 32.1%, 0%, 35.3%)
CIE-LAB	lab(45.91, -0.75, -33.78)
CIE-LCH	lch(45.91, 33.79, 268.72°)
OKLab	oklab(53.27% -0.0349 -0.0955)
OKLCH	oklch(53.27% 0.102 249.9)
XYZ	xyz(14.3281, 15.2031, 37.7694)
Luminance	0.1520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A70A5 #A56F3A

analogous

#3AA5A4 #3A70A5 #3A3AA5

triadic

#3A70A5 #A53A70 #70A53A

tetradic

#3A70A5 #A43AA5 #A56F3A #3AA53A

square

#3A70A5 #A43AA5 #A56F3A #3AA53A

split-complementary

#3A70A5 #A53A3A #A5A43A

monochromatic

#1A334A #2A5178 #3A70A5 #588FC4 #85ADD4

Accessibility & contrast

On white

5.20

#3A70A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#3A70A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A70A5

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A70A5	#FFFFFF	#000000	##FFFFFF
##3A70A5	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5972A7

Deuteranopia (green-blind)

#4A68A4

Tritanopia (blue-blind)

#007C83

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3a70a5;
/* rgb */ color: rgb(58, 112, 165);
/* oklch */ color: oklch(53.3% 0.102 249.9);

Tailwind

colors: {
  custom: {
    50: '#7b98c0',
    500: '#3a70a5',
    950: '#000000',
  },
}

SCSS

$custom: #3a70a5;
$custom-light: #7b98c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3a70a5",
  "rgb": {
    "r": 58,
    "g": 112,
    "b": 165
  },
  "hsl": {
    "h": 209.72,
    "s": 47.982,
    "l": 43.725
  },
  "oklch": {
    "l": 0.53272,
    "c": 0.10169,
    "h": 249.9
  },
  "luminance": 0.15204
}

Semantic roles & 50–950 ramp

primary

#3A70A5

secondary

#BE9D7D

accent

#9350D8

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3A70A5

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

Preview Lab → · Contrast checker → · Palette generator →