#23B1A9#23B1A9

#23B1A9 is a light, moderate teal. Relative luminance 0.347; OKLCH L 68.9% C 0.113 H 188.9°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#23B1A9
RGB	rgb(35, 177, 169)
HSL	hsl(177, 67%, 42%)
HSV	hsv(177, 80%, 69%)
CMYK	cmyk(80.2%, 0%, 4.5%, 30.6%)
CIE-LAB	lab(65.49, -37.09, -6.22)
CIE-LCH	lch(65.49, 37.60, 189.51°)
OKLab	oklab(68.88% -0.1115 -0.0175)
OKLCH	oklch(68.88% 0.113 188.9)
XYZ	xyz(23.5733, 34.6632, 42.9767)
Luminance	0.3467 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B1A9 #B1232B

analogous

#23B162 #23B1A9 #2372B1

triadic

#23B1A9 #A923B1 #B1A923

tetradic

#23B1A9 #6223B1 #B1232B #72B123

square

#23B1A9 #6223B1 #B1232B #72B123

split-complementary

#23B1A9 #B12372 #B16223

monochromatic

#0F4B47 #197E78 #23B1A9 #39D8CF #6CE2DB

Accessibility & contrast

On white

2.65

#23B1A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#23B1A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B1A9

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B1A9	#FFFFFF	#000000	##000000
##23B1A9	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7A7A9

Deuteranopia (green-blind)

#9499AA

Tritanopia (blue-blind)

#00B6AE

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #23b1a9;
/* rgb */ color: rgb(35, 177, 169);
/* oklch */ color: oklch(68.9% 0.113 188.9);

Tailwind

colors: {
  custom: {
    50: '#79c9c2',
    500: '#23b1a9',
    950: '#000000',
  },
}

SCSS

$custom: #23b1a9;
$custom-light: #79c9c2;
$custom-dark: #000000;

JSON

{
  "hex": "#23b1a9",
  "rgb": {
    "r": 35,
    "g": 177,
    "b": 169
  },
  "hsl": {
    "h": 176.62,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.68877,
    "c": 0.11286,
    "h": 188.9
  },
  "luminance": 0.34666
}

Semantic roles & 50–950 ramp

primary

#23B1A9

secondary

#C8686D

accent

#3E48EA

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #23B1A9

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

Preview Lab → · Contrast checker → · Palette generator →