#3AC7B1#3AC7B1

#3AC7B1 is a light, vivid teal. Relative luminance 0.449; OKLCH L 75.1% C 0.122 H 180.0°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#3AC7B1
RGB	rgb(58, 199, 177)
HSL	hsl(171, 56%, 50%)
HSV	hsv(171, 71%, 78%)
CMYK	cmyk(70.9%, 0%, 11.1%, 22%)
CIE-LAB	lab(72.84, -42.11, 0.25)
CIE-LCH	lch(72.84, 42.11, 179.66°)
OKLab	oklab(75.06% -0.1218 0)
OKLCH	oklch(75.06% 0.122 180)
XYZ	xyz(30.1003, 44.9172, 48.6700)
Luminance	0.4492 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AC7B1 #C73A50

analogous

#3AC76A #3AC7B1 #3A97C7

triadic

#3AC7B1 #B13AC7 #C7B13A

tetradic

#3AC7B1 #6A3AC7 #C73A50 #97C73A

square

#3AC7B1 #6A3AC7 #C73A50 #97C73A

split-complementary

#3AC7B1 #C73A97 #C76A3A

monochromatic

#1E695D #2B9887 #3AC7B1 #6AD5C4 #99E2D7

Accessibility & contrast

On white

2.10

#3AC7B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#3AC7B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC7B1

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AC7B1	#FFFFFF	#000000	##000000
##3AC7B1	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEBBB0

Deuteranopia (green-blind)

#ABADB3

Tritanopia (blue-blind)

#00CAC0

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #3ac7b1;
/* rgb */ color: rgb(58, 199, 177);
/* oklch */ color: oklch(75.1% 0.122 180.0);

Tailwind

colors: {
  custom: {
    50: '#84d9c8',
    500: '#3ac7b1',
    950: '#000000',
  },
}

SCSS

$custom: #3ac7b1;
$custom-light: #84d9c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3ac7b1",
  "rgb": {
    "r": 58,
    "g": 199,
    "b": 177
  },
  "hsl": {
    "h": 170.638,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.75057,
    "c": 0.12181,
    "h": 180
  },
  "luminance": 0.44921
}

Semantic roles & 50–950 ramp

primary

#3AC7B1

secondary

#CE8F99

accent

#4960DF

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1513

muted

#7D8382

Preview Lab

Preview with #3AC7B1

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

Preview Lab → · Contrast checker → · Palette generator →