#3899A5#3899A5

#3899A5 is a light, moderate teal. Relative luminance 0.263; OKLCH L 63.2% C 0.090 H 206.7°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#3899A5
RGB	rgb(56, 153, 165)
HSL	hsl(187, 49%, 43%)
HSV	hsv(187, 66%, 65%)
CMYK	cmyk(66.1%, 7.3%, 0%, 35.3%)
CIE-LAB	lab(58.36, -24.05, -14.60)
CIE-LCH	lch(58.36, 28.13, 211.26°)
OKLab	oklab(63.17% -0.0805 -0.0405)
OKLCH	oklch(63.17% 0.09 206.7)
XYZ	xyz(19.8108, 26.3377, 39.6296)
Luminance	0.2634 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3899A5 #A54438

analogous

#38A57A #3899A5 #3862A5

triadic

#3899A5 #A53899 #99A538

tetradic

#3899A5 #7A38A5 #A54438 #62A538

square

#3899A5 #7A38A5 #A54438 #62A538

split-complementary

#3899A5 #A53862 #A57A38

monochromatic

#19444A #286F77 #3899A5 #55B9C5 #83CCD5

Accessibility & contrast

On white

3.35

#3899A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#3899A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3899A5

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3899A5	#FFFFFF	#000000	##000000
##3899A5	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C93A6

Deuteranopia (green-blind)

#7C87A5

Tritanopia (blue-blind)

#009F9C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3899a5;
/* rgb */ color: rgb(56, 153, 165);
/* oklch */ color: oklch(63.2% 0.090 206.7);

Tailwind

colors: {
  custom: {
    50: '#7cb7bf',
    500: '#3899a5',
    950: '#000000',
  },
}

SCSS

$custom: #3899a5;
$custom-light: #7cb7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3899a5",
  "rgb": {
    "r": 56,
    "g": 153,
    "b": 165
  },
  "hsl": {
    "h": 186.606,
    "s": 49.321,
    "l": 43.333
  },
  "oklch": {
    "l": 0.63173,
    "c": 0.09014,
    "h": 206.7
  },
  "luminance": 0.2634
}

Semantic roles & 50–950 ramp

primary

#3899A5

secondary

#BE827A

accent

#5E4FD9

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #3899A5

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

Preview Lab → · Contrast checker → · Palette generator →