#3597A9#3597A9

#3597A9 is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.7% C 0.092 H 212.2°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#3597A9
RGB	rgb(53, 151, 169)
HSL	hsl(189, 52%, 44%)
HSV	hsv(189, 69%, 66%)
CMYK	cmyk(68.6%, 10.7%, 0%, 33.7%)
CIE-LAB	lab(57.80, -22.24, -17.72)
CIE-LCH	lch(57.80, 28.44, 218.54°)
OKLab	oklab(62.75% -0.0783 -0.0493)
OKLCH	oklch(62.75% 0.093 212.2)
XYZ	xyz(19.6932, 25.7525, 41.4613)
Luminance	0.2576 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3597A9 #A94735

analogous

#35A981 #3597A9 #355DA9

triadic

#3597A9 #A93597 #97A935

tetradic

#3597A9 #8135A9 #A94735 #5DA935

square

#3597A9 #8135A9 #A94735 #5DA935

split-complementary

#3597A9 #A9355D #A98135

monochromatic

#18444C #266D7A #3597A9 #52B6C9 #81CAD7

Accessibility & contrast

On white

3.41

#3597A9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#3597A9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3597A9

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3597A9	#FFFFFF	#000000	##000000
##3597A9	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8992AA

Deuteranopia (green-blind)

#7886A9

Tritanopia (blue-blind)

#009E9C

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3597a9;
/* rgb */ color: rgb(53, 151, 169);
/* oklch */ color: oklch(62.7% 0.092 212.2);

Tailwind

colors: {
  custom: {
    50: '#7cb6c2',
    500: '#3597a9',
    950: '#000000',
  },
}

SCSS

$custom: #3597a9;
$custom-light: #7cb6c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3597a9",
  "rgb": {
    "r": 53,
    "g": 151,
    "b": 169
  },
  "hsl": {
    "h": 189.31,
    "s": 52.252,
    "l": 43.529
  },
  "oklch": {
    "l": 0.6275,
    "c": 0.0925,
    "h": 212.2
  },
  "luminance": 0.25755
}

Semantic roles & 50–950 ramp

primary

#3597A9

secondary

#C18479

accent

#624CDC

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #3597A9

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

Preview Lab → · Contrast checker → · Palette generator →