#3ACCB5#3ACCB5

#3ACCB5 is a light, vivid teal. Relative luminance 0.474; OKLCH L 76.4% C 0.125 H 179.8°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#3ACCB5
RGB	rgb(58, 204, 181)
HSL	hsl(171, 59%, 51%)
HSV	hsv(171, 72%, 80%)
CMYK	cmyk(71.6%, 0%, 11.3%, 20%)
CIE-LAB	lab(74.46, -43.25, 0.44)
CIE-LCH	lch(74.46, 43.25, 179.41°)
OKLab	oklab(76.41% -0.125 0.0005)
OKLCH	oklch(76.41% 0.125 179.8)
XYZ	xyz(31.6742, 47.4177, 51.1903)
Luminance	0.4742 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ACCB5 #CC3A51

analogous

#3ACC6C #3ACCB5 #3A9ACC

triadic

#3ACCB5 #B53ACC #CCB53A

tetradic

#3ACCB5 #6C3ACC #CC3A51 #9ACC3A

square

#3ACCB5 #6C3ACC #CC3A51 #9ACC3A

split-complementary

#3ACCB5 #CC3A9A #CC6C3A

monochromatic

#1D6F62 #29A08D #3ACCB5 #6BD9C7 #9BE5DA

Accessibility & contrast

On white

2.00

#3ACCB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#3ACCB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ACCB5

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ACCB5	#FFFFFF	#000000	##000000
##3ACCB5	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C0B4

Deuteranopia (green-blind)

#AFB1B7

Tritanopia (blue-blind)

#00CFC5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3accb5;
/* rgb */ color: rgb(58, 204, 181);
/* oklch */ color: oklch(76.4% 0.125 179.8);

Tailwind

colors: {
  custom: {
    50: '#85dccb',
    500: '#3accb5',
    950: '#000000',
  },
}

SCSS

$custom: #3accb5;
$custom-light: #85dccb;
$custom-dark: #000000;

JSON

{
  "hex": "#3accb5",
  "rgb": {
    "r": 58,
    "g": 204,
    "b": 181
  },
  "hsl": {
    "h": 170.548,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.76413,
    "c": 0.12496,
    "h": 179.8
  },
  "luminance": 0.47421
}

Semantic roles & 50–950 ramp

primary

#3ACCB5

secondary

#D1919B

accent

#465EE2

background

#F8FDFC

surface

#F0FBF8

border

#CBD4D1

text

#0D1513

muted

#7D8382

Preview Lab

Preview with #3ACCB5

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

Preview Lab → · Contrast checker → · Palette generator →