#3AC0B4#3AC0B4

#3AC0B4 is a light, moderate teal. Relative luminance 0.419; OKLCH L 73.4% C 0.114 H 186.3°. Best body text is #000000 at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#3AC0B4
RGB	rgb(58, 192, 180)
HSL	hsl(175, 54%, 49%)
HSV	hsv(175, 70%, 75%)
CMYK	cmyk(69.8%, 0%, 6.2%, 24.7%)
CIE-LAB	lab(70.80, -38.17, -4.38)
CIE-LCH	lch(70.80, 38.43, 186.55°)
OKLab	oklab(73.42% -0.1134 -0.0125)
OKLCH	oklch(73.42% 0.114 186.3)
XYZ	xyz(28.8289, 41.8907, 49.7375)
Luminance	0.4189 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC0B4 #C03A46

analogous

#3AC071 #3AC0B4 #3A89C0

triadic

#3AC0B4 #B43AC0 #C0B43A

tetradic

#3AC0B4 #713AC0 #C03A46 #89C03A

square

#3AC0B4 #713AC0 #C03A46 #89C03A

split-complementary

#3AC0B4 #C03A89 #C0713A

monochromatic

#1E625C #2C9188 #3AC0B4 #66D1C7 #95DFD8

Accessibility & contrast

On white

2.24

#3AC0B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.38

#3AC0B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC0B4

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC0B4	#FFFFFF	#000000	##000000
##3AC0B4	1.00	2.24	9.38	9.38
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.38	21.00	1.00	1.00
##000000	9.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B5B4

Deuteranopia (green-blind)

#A3A7B5

Tritanopia (blue-blind)

#00C4BC

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3ac0b4;
/* rgb */ color: rgb(58, 192, 180);
/* oklch */ color: oklch(73.4% 0.114 186.3);

Tailwind

colors: {
  custom: {
    50: '#83d3ca',
    500: '#3ac0b4',
    950: '#000000',
  },
}

SCSS

$custom: #3ac0b4;
$custom-light: #83d3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac0b4",
  "rgb": {
    "r": 58,
    "g": 192,
    "b": 180
  },
  "hsl": {
    "h": 174.627,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.73421,
    "c": 0.11409,
    "h": 186.3
  },
  "luminance": 0.41894
}

Semantic roles & 50–950 ramp

primary

#3AC0B4

secondary

#CA8B91

accent

#4B58DD

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #3AC0B4

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

Preview Lab → · Contrast checker → · Palette generator →