#3A99A5#3A99A5

#3A99A5 is a light, moderate teal. Relative luminance 0.264; OKLCH L 63.2% C 0.089 H 206.9°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#3A99A5
RGB	rgb(58, 153, 165)
HSL	hsl(187, 48%, 44%)
HSV	hsv(187, 65%, 65%)
CMYK	cmyk(64.8%, 7.3%, 0%, 35.3%)
CIE-LAB	lab(58.41, -23.72, -14.51)
CIE-LCH	lch(58.41, 27.80, 211.45°)
OKLab	oklab(63.23% -0.0795 -0.0402)
OKLCH	oklch(63.23% 0.089 206.9)
XYZ	xyz(19.9248, 26.3965, 39.6350)
Luminance	0.2640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A99A5 #A5463A

analogous

#3AA57B #3A99A5 #3A63A5

triadic

#3A99A5 #A53A99 #99A53A

tetradic

#3A99A5 #7B3AA5 #A5463A #63A53A

square

#3A99A5 #7B3AA5 #A5463A #63A53A

split-complementary

#3A99A5 #A53A63 #A57B3A

monochromatic

#1A454A #2A6F78 #3A99A5 #58B8C4 #85CBD4

Accessibility & contrast

On white

3.34

#3A99A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#3A99A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A99A5

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A99A5	#FFFFFF	#000000	##000000
##3A99A5	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D93A6

Deuteranopia (green-blind)

#7D87A5

Tritanopia (blue-blind)

#009F9C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3a99a5;
/* rgb */ color: rgb(58, 153, 165);
/* oklch */ color: oklch(63.2% 0.089 206.9);

Tailwind

colors: {
  custom: {
    50: '#7db7bf',
    500: '#3a99a5',
    950: '#000000',
  },
}

SCSS

$custom: #3a99a5;
$custom-light: #7db7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3a99a5",
  "rgb": {
    "r": 58,
    "g": 153,
    "b": 165
  },
  "hsl": {
    "h": 186.729,
    "s": 47.982,
    "l": 43.725
  },
  "oklch": {
    "l": 0.63234,
    "c": 0.08906,
    "h": 206.9
  },
  "luminance": 0.26399
}

Semantic roles & 50–950 ramp

primary

#3A99A5

secondary

#BE847D

accent

#5F50D8

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #3A99A5

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

Preview Lab → · Contrast checker → · Palette generator →