#3A8B9A#3A8B9A

#3A8B9A is a mid, moderate teal. Relative luminance 0.217; OKLCH L 59.3% C 0.081 H 211.7°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#3A8B9A
RGB	rgb(58, 139, 154)
HSL	hsl(189, 45%, 42%)
HSV	hsv(189, 62%, 60%)
CMYK	cmyk(62.3%, 9.7%, 0%, 39.6%)
CIE-LAB	lab(53.70, -19.80, -15.33)
CIE-LCH	lch(53.70, 25.04, 217.76°)
OKLab	oklab(59.32% -0.0688 -0.0425)
OKLCH	oklch(59.32% 0.081 211.7)
XYZ	xyz(16.8079, 21.6961, 33.8676)
Luminance	0.2170 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8B9A #9A493A

analogous

#3A9A79 #3A8B9A #3A5B9A

triadic

#3A8B9A #9A3A8B #8B9A3A

tetradic

#3A8B9A #793A9A #9A493A #5B9A3A

square

#3A8B9A #793A9A #9A493A #5B9A3A

split-complementary

#3A8B9A #9A3A5B #9A793A

monochromatic

#193B41 #29636E #3A8B9A #53ADBE #7FC3CF

Accessibility & contrast

On white

3.93

#3A8B9A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#3A8B9A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8B9A

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8B9A	#FFFFFF	#000000	##000000
##3A8B9A	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F869B

Deuteranopia (green-blind)

#717C9A

Tritanopia (blue-blind)

#009190

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3a8b9a;
/* rgb */ color: rgb(58, 139, 154);
/* oklch */ color: oklch(59.3% 0.081 211.7);

Tailwind

colors: {
  custom: {
    50: '#7badb7',
    500: '#3a8b9a',
    950: '#000000',
  },
}

SCSS

$custom: #3a8b9a;
$custom-light: #7badb7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8b9a",
  "rgb": {
    "r": 58,
    "g": 139,
    "b": 154
  },
  "hsl": {
    "h": 189.375,
    "s": 45.283,
    "l": 41.569
  },
  "oklch": {
    "l": 0.59317,
    "c": 0.08091,
    "h": 211.7
  },
  "luminance": 0.21698
}

Semantic roles & 50–950 ramp

primary

#3A8B9A

secondary

#B98177

accent

#6753D5

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #3A8B9A

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

Preview Lab → · Contrast checker → · Palette generator →