#3597AA#3597AA

#3597AA is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.8% C 0.093 H 213.1°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#3597AA
RGB	rgb(53, 151, 170)
HSL	hsl(190, 52%, 44%)
HSV	hsv(190, 69%, 67%)
CMYK	cmyk(68.8%, 11.2%, 0%, 33.3%)
CIE-LAB	lab(57.84, -21.93, -18.23)
CIE-LCH	lch(57.84, 28.52, 219.75°)
OKLab	oklab(62.79% -0.0779 -0.0507)
OKLCH	oklch(62.79% 0.093 213.1)
XYZ	xyz(19.7875, 25.7902, 41.9576)
Luminance	0.2579 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3597AA #AA4835

analogous

#35AA82 #3597AA #355CAA

triadic

#3597AA #AA3597 #97AA35

tetradic

#3597AA #8235AA #AA4835 #5CAA35

square

#3597AA #8235AA #AA4835 #5CAA35

split-complementary

#3597AA #AA355C #AA8235

monochromatic

#18444D #266E7B #3597AA #53B6C9 #82CAD8

Accessibility & contrast

On white

3.41

#3597AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#3597AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3597AA

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3597AA	#FFFFFF	#000000	##000000
##3597AA	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8992AB

Deuteranopia (green-blind)

#7886AA

Tritanopia (blue-blind)

#009F9D

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3597aa;
/* rgb */ color: rgb(53, 151, 170);
/* oklch */ color: oklch(62.8% 0.093 213.1);

Tailwind

colors: {
  custom: {
    50: '#7cb6c3',
    500: '#3597aa',
    950: '#000000',
  },
}

SCSS

$custom: #3597aa;
$custom-light: #7cb6c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3597aa",
  "rgb": {
    "r": 53,
    "g": 151,
    "b": 170
  },
  "hsl": {
    "h": 189.744,
    "s": 52.466,
    "l": 43.725
  },
  "oklch": {
    "l": 0.62791,
    "c": 0.09293,
    "h": 213.1
  },
  "luminance": 0.25792
}

Semantic roles & 50–950 ramp

primary

#3597AA

secondary

#C1857A

accent

#634CDC

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #3597AA

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

Preview Lab → · Contrast checker → · Palette generator →