#23A9B0#23A9B0

#23A9B0 is a light, moderate teal. Relative luminance 0.319; OKLCH L 67.1% C 0.107 H 200.5°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#23A9B0
RGB	rgb(35, 169, 176)
HSL	hsl(183, 67%, 41%)
HSV	hsv(183, 80%, 69%)
CMYK	cmyk(80.1%, 4%, 0%, 31%)
CIE-LAB	lab(63.23, -31.23, -13.49)
CIE-LCH	lch(63.23, 34.02, 203.35°)
OKLab	oklab(67.12% -0.1006 -0.0375)
OKLCH	oklch(67.12% 0.107 200.5)
XYZ	xyz(22.7140, 31.8650, 46.0193)
Luminance	0.3187 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23A9B0 #B02A23

analogous

#23B071 #23A9B0 #2363B0

triadic

#23A9B0 #B023A9 #A9B023

tetradic

#23A9B0 #7123B0 #B02A23 #63B023

square

#23A9B0 #7123B0 #B02A23 #63B023

split-complementary

#23A9B0 #B02363 #B07123

monochromatic

#0F474A #19787D #23A9B0 #39D0D8 #6CDCE2

Accessibility & contrast

On white

2.85

#23A9B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#23A9B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23A9B0

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23A9B0	#FFFFFF	#000000	##000000
##23A9B0	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA1B1

Deuteranopia (green-blind)

#8993B1

Tritanopia (blue-blind)

#00B0AB

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #23a9b0;
/* rgb */ color: rgb(35, 169, 176);
/* oklch */ color: oklch(67.1% 0.107 200.5);

Tailwind

colors: {
  custom: {
    50: '#79c3c7',
    500: '#23a9b0',
    950: '#000000',
  },
}

SCSS

$custom: #23a9b0;
$custom-light: #79c3c7;
$custom-dark: #000000;

JSON

{
  "hex": "#23a9b0",
  "rgb": {
    "r": 35,
    "g": 169,
    "b": 176
  },
  "hsl": {
    "h": 182.979,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.67117,
    "c": 0.10732,
    "h": 200.5
  },
  "luminance": 0.31868
}

Semantic roles & 50–950 ramp

primary

#23A9B0

secondary

#C86C67

accent

#473EEA

background

#F8FCFC

surface

#EFF8F8

border

#CAD1D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #23A9B0

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

Preview Lab → · Contrast checker → · Palette generator →