#3A9AAA#3A9AAA

#3A9AAA is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.7% C 0.091 H 210.5°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#3A9AAA
RGB	rgb(58, 154, 170)
HSL	hsl(189, 49%, 45%)
HSV	hsv(189, 66%, 67%)
CMYK	cmyk(65.9%, 9.4%, 0%, 33.3%)
CIE-LAB	lab(58.89, -22.70, -16.62)
CIE-LCH	lch(58.89, 28.13, 216.21°)
OKLab	oklab(63.68% -0.0784 -0.0461)
OKLCH	oklch(63.68% 0.091 210.5)
XYZ	xyz(20.5532, 26.9108, 42.1335)
Luminance	0.2691 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A9AAA #AA4A3A

analogous

#3AAA82 #3A9AAA #3A62AA

triadic

#3A9AAA #AA3A9A #9AAA3A

tetradic

#3A9AAA #823AAA #AA4A3A #62AA3A

square

#3A9AAA #823AAA #AA4A3A #62AA3A

split-complementary

#3A9AAA #AA3A62 #AA823A

monochromatic

#1B474F #2A717C #3A9AAA #5AB7C7 #88CBD6

Accessibility & contrast

On white

3.29

#3A9AAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#3A9AAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A9AAA

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A9AAA	#FFFFFF	#000000	##000000
##3A9AAA	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C95AB

Deuteranopia (green-blind)

#7C89AA

Tritanopia (blue-blind)

#00A19F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3a9aaa;
/* rgb */ color: rgb(58, 154, 170);
/* oklch */ color: oklch(63.7% 0.091 210.5);

Tailwind

colors: {
  custom: {
    50: '#7eb8c3',
    500: '#3a9aaa',
    950: '#000000',
  },
}

SCSS

$custom: #3a9aaa;
$custom-light: #7eb8c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a9aaa",
  "rgb": {
    "r": 58,
    "g": 154,
    "b": 170
  },
  "hsl": {
    "h": 188.571,
    "s": 49.123,
    "l": 44.706
  },
  "oklch": {
    "l": 0.63678,
    "c": 0.09098,
    "h": 210.5
  },
  "luminance": 0.26913
}

Semantic roles & 50–950 ramp

primary

#3A9AAA

secondary

#C1897F

accent

#634FD9

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #3A9AAA

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

Preview Lab → · Contrast checker → · Palette generator →