#3EA3B4#3EA3B4

#3EA3B4 is a light, moderate teal. Relative luminance 0.305; OKLCH L 66.4% C 0.095 H 210.6°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#3EA3B4
RGB	rgb(62, 163, 180)
HSL	hsl(189, 49%, 47%)
HSV	hsv(189, 66%, 71%)
CMYK	cmyk(65.6%, 9.4%, 0%, 29.4%)
CIE-LAB	lab(62.09, -23.60, -17.39)
CIE-LCH	lch(62.09, 29.32, 216.39°)
OKLab	oklab(66.4% -0.0816 -0.0483)
OKLCH	oklch(66.4% 0.095 210.6)
XYZ	xyz(23.3186, 30.5113, 47.8315)
Luminance	0.3051 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EA3B4 #B44F3E

analogous

#3EB48A #3EA3B4 #3E68B4

triadic

#3EA3B4 #B43EA3 #A3B43E

tetradic

#3EA3B4 #8A3EB4 #B44F3E #68B43E

square

#3EA3B4 #8A3EB4 #B44F3E #68B43E

split-complementary

#3EA3B4 #B43E68 #B48A3E

monochromatic

#1F5159 #2E7A86 #3EA3B4 #65BBCA #93CFDA

Accessibility & contrast

On white

2.96

#3EA3B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#3EA3B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EA3B4

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EA3B4	#FFFFFF	#000000	##000000
##3EA3B4	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959DB5

Deuteranopia (green-blind)

#8491B4

Tritanopia (blue-blind)

#00AAA8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3ea3b4;
/* rgb */ color: rgb(62, 163, 180);
/* oklch */ color: oklch(66.4% 0.095 210.6);

Tailwind

colors: {
  custom: {
    50: '#81beca',
    500: '#3ea3b4',
    950: '#000000',
  },
}

SCSS

$custom: #3ea3b4;
$custom-light: #81beca;
$custom-dark: #000000;

JSON

{
  "hex": "#3ea3b4",
  "rgb": {
    "r": 62,
    "g": 163,
    "b": 180
  },
  "hsl": {
    "h": 188.644,
    "s": 48.76,
    "l": 47.451
  },
  "oklch": {
    "l": 0.66402,
    "c": 0.09484,
    "h": 210.6
  },
  "luminance": 0.30514
}

Semantic roles & 50–950 ramp

primary

#3EA3B4

secondary

#C59189

accent

#634FD8

background

#F8FBFC

surface

#F0F7F8

border

#CBD0D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #3EA3B4

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

Preview Lab → · Contrast checker → · Palette generator →