#23CA9B#23CA9B

#23CA9B is a light, vivid teal. Relative luminance 0.450; OKLCH L 74.8% C 0.146 H 167.7°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX#23CA9B
RGBrgb(35, 202, 155)
HSLhsl(163, 70%, 46%)
HSVhsv(163, 83%, 79%)
CMYKcmyk(82.7%, 0%, 23.3%, 20.8%)
CIE-LABlab(72.87, -51.44, 12.13)
CIE-LCHlch(72.87, 52.85, 166.73°)
OKLaboklab(74.8% -0.1422 0.031)
OKLCHoklch(74.8% 0.146 167.7)
XYZxyz(27.7267, 44.9614, 38.2211)
Luminance0.4496 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#23CA9B #CA2352
analogous
#23CA48 #23CA9B #23A6CA
triadic
#23CA9B #9B23CA #CA9B23
tetradic
#23CA9B #4823CA #CA2352 #A6CA23
square
#23CA9B #4823CA #CA2352 #A6CA23
split-complementary
#23CA9B #CA23A6 #CA4823
monochromatic
#11624B #1A9673 #23CA9B #4AE0B6 #7FE9CB

Accessibility & contrast

On white

2.10
#23CA9B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.99
#23CA9B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23CA9B
9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##23CA9B#FFFFFF#000000##000000
##23CA9B1.002.109.999.99
#FFFFFF2.101.0021.0021.00
#0000009.9921.001.001.00
##0000009.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#C5BB99
Deuteranopia (green-blind)
#B1AD9E
Tritanopia (blue-blind)
#00CBBD
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #23ca9b;
/* rgb */ color: rgb(35, 202, 155);
/* oklch */ color: oklch(74.8% 0.146 167.7);
Tailwind
colors: {
  custom: {
    50: '#7ddbb8',
    500: '#23ca9b',
    950: '#000000',
  },
}
SCSS
$custom: #23ca9b;
$custom-light: #7ddbb8;
$custom-dark: #000000;
JSON
{
  "hex": "#23ca9b",
  "rgb": {
    "r": 35,
    "g": 202,
    "b": 155
  },
  "hsl": {
    "h": 163.114,
    "s": 70.464,
    "l": 46.471
  },
  "oklch": {
    "l": 0.74802,
    "c": 0.14556,
    "h": 167.7
  },
  "luminance": 0.44965
}

Semantic roles & 50–950 ramp

primary
#23CA9B
secondary
#D17891
accent
#3B6DED
background
#F8FDFB
surface
#F0FBF6
border
#CBD4D0
text
#0C1511
muted
#7D8380

Preview Lab

Preview with #23CA9B

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

Preview Lab → · Contrast checker → · Palette generator →

#23CA9B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva