#3DC9B1#3DC9B1

#3DC9B1 is a light, vivid teal. Relative luminance 0.459; OKLCH L 75.6% C 0.123 H 178.8°. Best body text is #000000 at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#3DC9B1
RGB	rgb(61, 201, 177)
HSL	hsl(170, 56%, 51%)
HSV	hsv(170, 70%, 79%)
CMYK	cmyk(69.7%, 0%, 11.9%, 21.2%)
CIE-LAB	lab(73.50, -42.57, 1.23)
CIE-LCH	lch(73.50, 42.59, 178.35°)
OKLab	oklab(75.62% -0.1226 0.0026)
OKLCH	oklch(75.62% 0.123 178.8)
XYZ	xyz(30.7430, 45.9362, 48.8328)
Luminance	0.4594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3DC9B1 #C93D55

analogous

#3DC96B #3DC9B1 #3D9BC9

triadic

#3DC9B1 #B13DC9 #C9B13D

tetradic

#3DC9B1 #6B3DC9 #C93D55 #9BC93D

square

#3DC9B1 #6B3DC9 #C93D55 #9BC93D

split-complementary

#3DC9B1 #C93D9B #C96B3D

monochromatic

#1E6D60 #2C9D8A #3DC9B1 #6DD6C4 #9DE4D7

Accessibility & contrast

On white

2.06

#3DC9B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.19

#3DC9B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DC9B1

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3DC9B1	#FFFFFF	#000000	##000000
##3DC9B1	1.00	2.06	10.19	10.19
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.19	21.00	1.00	1.00
##000000	10.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1BDB0

Deuteranopia (green-blind)

#ADAFB3

Tritanopia (blue-blind)

#00CCC2

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3dc9b1;
/* rgb */ color: rgb(61, 201, 177);
/* oklch */ color: oklch(75.6% 0.123 178.8);

Tailwind

colors: {
  custom: {
    50: '#85dac8',
    500: '#3dc9b1',
    950: '#000000',
  },
}

SCSS

$custom: #3dc9b1;
$custom-light: #85dac8;
$custom-dark: #000000;

JSON

{
  "hex": "#3dc9b1",
  "rgb": {
    "r": 61,
    "g": 201,
    "b": 177
  },
  "hsl": {
    "h": 169.714,
    "s": 56.452,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75618,
    "c": 0.12264,
    "h": 178.8
  },
  "luminance": 0.4594
}

Semantic roles & 50–950 ramp

primary

#3DC9B1

secondary

#D0929D

accent

#4862E0

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0D1513

muted

#7D8382

Preview Lab

Preview with #3DC9B1

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

Preview Lab → · Contrast checker → · Palette generator →