#3E99A4#3E99A4

#3E99A4 is a light, moderate teal. Relative luminance 0.265; OKLCH L 63.3% C 0.087 H 206.2°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#3E99A4
RGB	rgb(62, 153, 164)
HSL	hsl(186, 45%, 44%)
HSV	hsv(186, 62%, 64%)
CMYK	cmyk(62.2%, 6.7%, 0%, 35.7%)
CIE-LAB	lab(58.49, -23.33, -13.80)
CIE-LCH	lch(58.49, 27.10, 210.61°)
OKLab	oklab(63.32% -0.0776 -0.0382)
OKLCH	oklch(63.32% 0.087 206.2)
XYZ	xyz(20.0759, 26.4848, 39.1688)
Luminance	0.2649 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E99A4 #A4493E

analogous

#3EA47C #3E99A4 #3E66A4

triadic

#3E99A4 #A43E99 #99A43E

tetradic

#3E99A4 #7C3EA4 #A4493E #66A43E

square

#3E99A4 #7C3EA4 #A4493E #66A43E

split-complementary

#3E99A4 #A43E66 #A47C3E

monochromatic

#1C464B #2D7078 #3E99A4 #5DB7C2 #8ACBD3

Accessibility & contrast

On white

3.33

#3E99A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#3E99A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E99A4

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E99A4	#FFFFFF	#000000	##000000
##3E99A4	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D93A5

Deuteranopia (green-blind)

#7E88A4

Tritanopia (blue-blind)

#009F9C

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3e99a4;
/* rgb */ color: rgb(62, 153, 164);
/* oklch */ color: oklch(63.3% 0.087 206.2);

Tailwind

colors: {
  custom: {
    50: '#7fb7bf',
    500: '#3e99a4',
    950: '#000000',
  },
}

SCSS

$custom: #3e99a4;
$custom-light: #7fb7bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3e99a4",
  "rgb": {
    "r": 62,
    "g": 153,
    "b": 164
  },
  "hsl": {
    "h": 186.471,
    "s": 45.133,
    "l": 44.314
  },
  "oklch": {
    "l": 0.63322,
    "c": 0.08653,
    "h": 206.2
  },
  "luminance": 0.26487
}

Semantic roles & 50–950 ramp

primary

#3E99A4

secondary

#BD8781

accent

#6153D5

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #3E99A4

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

Preview Lab → · Contrast checker → · Palette generator →