#23C4BB#23C4BB

#23C4BB is a light, vivid teal. Relative luminance 0.434; OKLCH L 74.2% C 0.123 H 188.8°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#23C4BB
RGB	rgb(35, 196, 187)
HSL	hsl(177, 70%, 45%)
HSV	hsv(177, 82%, 77%)
CMYK	cmyk(82.1%, 0%, 4.6%, 23.1%)
CIE-LAB	lab(71.84, -40.48, -6.70)
CIE-LCH	lch(71.84, 41.03, 189.40°)
OKLab	oklab(74.23% -0.1216 -0.0188)
OKLCH	oklch(74.23% 0.123 188.8)
XYZ	xyz(29.3984, 43.4213, 53.8358)
Luminance	0.4343 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23C4BB #C4232C

analogous

#23C46A #23C4BB #237CC4

triadic

#23C4BB #BB23C4 #C4BB23

tetradic

#23C4BB #6A23C4 #C4232C #7CC423

square

#23C4BB #6A23C4 #C4232C #7CC423

split-complementary

#23C4BB #C4237C #C46A23

monochromatic

#105C58 #1A9089 #23C4BB #46DED6 #7AE7E1

Accessibility & contrast

On white

2.17

#23C4BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#23C4BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23C4BB

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23C4BB	#FFFFFF	#000000	##000000
##23C4BB	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B9BB

Deuteranopia (green-blind)

#A3AABC

Tritanopia (blue-blind)

#00C9C1

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #23c4bb;
/* rgb */ color: rgb(35, 196, 187);
/* oklch */ color: oklch(74.2% 0.123 188.8);

Tailwind

colors: {
  custom: {
    50: '#7ed6cf',
    500: '#23c4bb',
    950: '#000000',
  },
}

SCSS

$custom: #23c4bb;
$custom-light: #7ed6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#23c4bb",
  "rgb": {
    "r": 35,
    "g": 196,
    "b": 187
  },
  "hsl": {
    "h": 176.646,
    "s": 69.697,
    "l": 45.294
  },
  "oklch": {
    "l": 0.74231,
    "c": 0.12309,
    "h": 188.8
  },
  "luminance": 0.43425
}

Semantic roles & 50–950 ramp

primary

#23C4BB

secondary

#CF7479

accent

#3B45ED

background

#F8FDFC

surface

#F0FAF9

border

#CBD3D2

text

#0C1413

muted

#7D8382

Preview Lab

Preview with #23C4BB

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

Preview Lab → · Contrast checker → · Palette generator →