#23B18F#23B18F

#23B18F is a light, vivid teal. Relative luminance 0.338; OKLCH L 68.1% C 0.125 H 171.6°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#23B18F
RGB	rgb(35, 177, 143)
HSL	hsl(166, 67%, 42%)
HSV	hsv(166, 80%, 69%)
CMYK	cmyk(80.2%, 0%, 19.2%, 30.6%)
CIE-LAB	lab(64.79, -44.19, 7.19)
CIE-LCH	lch(64.79, 44.77, 170.76°)
OKLab	oklab(68.08% -0.1237 0.0183)
OKLCH	oklch(68.08% 0.125 171.6)
XYZ	xyz(21.3705, 33.7821, 31.3756)
Luminance	0.3378 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B18F #B12345

analogous

#23B148 #23B18F #238CB1

triadic

#23B18F #8F23B1 #B18F23

tetradic

#23B18F #4823B1 #B12345 #8CB123

square

#23B18F #4823B1 #B12345 #8CB123

split-complementary

#23B18F #B1238C #B14823

monochromatic

#0F4B3C #197E66 #23B18F #39D8B2 #6CE2C6

Accessibility & contrast

On white

2.71

#23B18F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#23B18F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B18F

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B18F	#FFFFFF	#000000	##000000
##23B18F	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA58D

Deuteranopia (green-blind)

#9A9891

Tritanopia (blue-blind)

#00B3A7

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #23b18f;
/* rgb */ color: rgb(35, 177, 143);
/* oklch */ color: oklch(68.1% 0.125 171.6);

Tailwind

colors: {
  custom: {
    50: '#77c9af',
    500: '#23b18f',
    950: '#000000',
  },
}

SCSS

$custom: #23b18f;
$custom-light: #77c9af;
$custom-dark: #000000;

JSON

{
  "hex": "#23b18f",
  "rgb": {
    "r": 35,
    "g": 177,
    "b": 143
  },
  "hsl": {
    "h": 165.634,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.68077,
    "c": 0.12509,
    "h": 171.6
  },
  "luminance": 0.33785
}

Semantic roles & 50–950 ramp

primary

#23B18F

secondary

#C8687F

accent

#3E67EA

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #23B18F

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

Preview Lab → · Contrast checker → · Palette generator →