#3EB4B5#3EB4B5

#3EB4B5 is a light, moderate teal. Relative luminance 0.370; OKLCH L 70.6% C 0.103 H 195.9°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#3EB4B5
RGB	rgb(62, 180, 181)
HSL	hsl(181, 49%, 48%)
HSV	hsv(181, 66%, 71%)
CMYK	cmyk(65.7%, 0.6%, 0%, 29%)
CIE-LAB	lab(67.28, -31.72, -10.15)
CIE-LCH	lch(67.28, 33.30, 197.74°)
OKLab	oklab(70.6% -0.0989 -0.0282)
OKLCH	oklch(70.6% 0.103 195.9)
XYZ	xyz(26.6446, 36.9999, 49.4446)
Luminance	0.3700 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EB4B5 #B53F3E

analogous

#3EB57A #3EB4B5 #3E79B5

triadic

#3EB4B5 #B53EB4 #B4B53E

tetradic

#3EB4B5 #7A3EB5 #B53F3E #79B53E

square

#3EB4B5 #7A3EB5 #B53F3E #79B53E

split-complementary

#3EB4B5 #B53E79 #B57A3E

monochromatic

#1F595A #2E8787 #3EB4B5 #66CACA #93DADA

Accessibility & contrast

On white

2.50

#3EB4B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#3EB4B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EB4B5

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EB4B5	#FFFFFF	#000000	##000000
##3EB4B5	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8ACB5

Deuteranopia (green-blind)

#969EB6

Tritanopia (blue-blind)

#00BAB4

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3eb4b5;
/* rgb */ color: rgb(62, 180, 181);
/* oklch */ color: oklch(70.6% 0.103 195.9);

Tailwind

colors: {
  custom: {
    50: '#83cbcb',
    500: '#3eb4b5',
    950: '#000000',
  },
}

SCSS

$custom: #3eb4b5;
$custom-light: #83cbcb;
$custom-dark: #000000;

JSON

{
  "hex": "#3eb4b5",
  "rgb": {
    "r": 62,
    "g": 180,
    "b": 181
  },
  "hsl": {
    "h": 180.504,
    "s": 48.971,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70599,
    "c": 0.10287,
    "h": 195.9
  },
  "luminance": 0.37003
}

Semantic roles & 50–950 ramp

primary

#3EB4B5

secondary

#C58A89

accent

#504FD9

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3EB4B5

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

Preview Lab → · Contrast checker → · Palette generator →