#2AC5B0#2AC5B0

#2AC5B0 is a light, vivid teal. Relative luminance 0.436; OKLCH L 74.2% C 0.126 H 181.0°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#2AC5B0
RGB	rgb(42, 197, 176)
HSL	hsl(172, 65%, 47%)
HSV	hsv(172, 79%, 77%)
CMYK	cmyk(78.7%, 0%, 10.7%, 22.7%)
CIE-LAB	lab(71.93, -43.36, -0.57)
CIE-LCH	lch(71.93, 43.36, 180.75°)
OKLab	oklab(74.23% -0.1257 -0.0022)
OKLCH	oklch(74.23% 0.126 181)
XYZ	xyz(28.7537, 43.5557, 47.9575)
Luminance	0.4356 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2AC5B0 #C52A3F

analogous

#2AC563 #2AC5B0 #2A8DC5

triadic

#2AC5B0 #B02AC5 #C5B02A

tetradic

#2AC5B0 #632AC5 #C52A3F #8DC52A

square

#2AC5B0 #632AC5 #C52A3F #8DC52A

split-complementary

#2AC5B0 #C52A8D #C5632A

monochromatic

#146056 #1F9383 #2AC5B0 #52DAC8 #85E5D8

Accessibility & contrast

On white

2.16

#2AC5B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#2AC5B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2AC5B0

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2AC5B0	#FFFFFF	#000000	##000000
##2AC5B0	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCB9AF

Deuteranopia (green-blind)

#A8AAB2

Tritanopia (blue-blind)

#00C9BF

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #2ac5b0;
/* rgb */ color: rgb(42, 197, 176);
/* oklch */ color: oklch(74.2% 0.126 181.0);

Tailwind

colors: {
  custom: {
    50: '#7fd7c7',
    500: '#2ac5b0',
    950: '#000000',
  },
}

SCSS

$custom: #2ac5b0;
$custom-light: #7fd7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2ac5b0",
  "rgb": {
    "r": 42,
    "g": 197,
    "b": 176
  },
  "hsl": {
    "h": 171.871,
    "s": 64.854,
    "l": 46.863
  },
  "oklch": {
    "l": 0.7423,
    "c": 0.12577,
    "h": 181
  },
  "luminance": 0.43559
}

Semantic roles & 50–950 ramp

primary

#2AC5B0

secondary

#CE7D88

accent

#4057E8

background

#F8FDFC

surface

#F0FAF8

border

#CBD3D1

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #2AC5B0

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

Preview Lab → · Contrast checker → · Palette generator →