#3ACFB5#3ACFB5

#3ACFB5 is a light, vivid teal. Relative luminance 0.489; OKLCH L 77.2% C 0.128 H 178.2°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#3ACFB5
RGB	rgb(58, 207, 181)
HSL	hsl(170, 61%, 52%)
HSV	hsv(170, 72%, 81%)
CMYK	cmyk(72%, 0%, 12.6%, 18.8%)
CIE-LAB	lab(75.36, -44.55, 1.76)
CIE-LCH	lch(75.36, 44.58, 177.73°)
OKLab	oklab(77.15% -0.1279 0.004)
OKLCH	oklch(77.15% 0.128 178.2)
XYZ	xyz(32.3941, 48.8576, 51.4303)
Luminance	0.4886 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ACFB5 #CF3A54

analogous

#3ACF6B #3ACFB5 #3A9FCF

triadic

#3ACFB5 #B53ACF #CFB53A

tetradic

#3ACFB5 #6B3ACF #CF3A54 #9FCF3A

square

#3ACFB5 #6B3ACF #CF3A54 #9FCF3A

split-complementary

#3ACFB5 #CF3A9F #CF6B3A

monochromatic

#1C7364 #28A48E #3ACFB5 #6BDBC7 #9CE7DA

Accessibility & contrast

On white

1.95

#3ACFB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#3ACFB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ACFB5

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ACFB5	#FFFFFF	#000000	##000000
##3ACFB5	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C2B4

Deuteranopia (green-blind)

#B2B3B7

Tritanopia (blue-blind)

#00D2C7

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #3acfb5;
/* rgb */ color: rgb(58, 207, 181);
/* oklch */ color: oklch(77.2% 0.128 178.2);

Tailwind

colors: {
  custom: {
    50: '#85decb',
    500: '#3acfb5',
    950: '#000000',
  },
}

SCSS

$custom: #3acfb5;
$custom-light: #85decb;
$custom-dark: #000000;

JSON

{
  "hex": "#3acfb5",
  "rgb": {
    "r": 58,
    "g": 207,
    "b": 181
  },
  "hsl": {
    "h": 169.53,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.77152,
    "c": 0.12799,
    "h": 178.2
  },
  "luminance": 0.48861
}

Semantic roles & 50–950 ramp

primary

#3ACFB5

secondary

#D3929D

accent

#4460E4

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #3ACFB5

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

Preview Lab → · Contrast checker → · Palette generator →