#3A9DAA#3A9DAA

#3A9DAA is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.4% C 0.092 H 207.4°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#3A9DAA
RGB	rgb(58, 157, 170)
HSL	hsl(187, 49%, 45%)
HSV	hsv(187, 66%, 67%)
CMYK	cmyk(65.9%, 7.6%, 0%, 33.3%)
CIE-LAB	lab(59.81, -24.24, -15.23)
CIE-LCH	lch(59.81, 28.62, 212.14°)
OKLab	oklab(64.42% -0.0816 -0.0422)
OKLCH	oklch(64.42% 0.092 207.4)
XYZ	xyz(21.0545, 27.9135, 42.3006)
Luminance	0.2792 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A9DAA #AA473A

analogous

#3AAA7F #3A9DAA #3A65AA

triadic

#3A9DAA #AA3A9D #9DAA3A

tetradic

#3A9DAA #7F3AAA #AA473A #65AA3A

square

#3A9DAA #7F3AAA #AA473A #65AA3A

split-complementary

#3A9DAA #AA3A65 #AA7F3A

monochromatic

#1B494F #2A737C #3A9DAA #5ABAC7 #88CDD6

Accessibility & contrast

On white

3.19

#3A9DAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#3A9DAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A9DAA

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A9DAA	#FFFFFF	#000000	##000000
##3A9DAA	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9097AB

Deuteranopia (green-blind)

#808BAA

Tritanopia (blue-blind)

#00A4A1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3a9daa;
/* rgb */ color: rgb(58, 157, 170);
/* oklch */ color: oklch(64.4% 0.092 207.4);

Tailwind

colors: {
  custom: {
    50: '#7ebac3',
    500: '#3a9daa',
    950: '#000000',
  },
}

SCSS

$custom: #3a9daa;
$custom-light: #7ebac3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a9daa",
  "rgb": {
    "r": 58,
    "g": 157,
    "b": 170
  },
  "hsl": {
    "h": 186.964,
    "s": 49.123,
    "l": 44.706
  },
  "oklch": {
    "l": 0.64418,
    "c": 0.09189,
    "h": 207.4
  },
  "luminance": 0.27916
}

Semantic roles & 50–950 ramp

primary

#3A9DAA

secondary

#C1877F

accent

#5F4FD9

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #3A9DAA

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

Preview Lab → · Contrast checker → · Palette generator →