#23B18B#23B18B

#23B18B is a light, vivid teal. Relative luminance 0.337; OKLCH L 68.0% C 0.128 H 169.3°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#23B18B
RGB	rgb(35, 177, 139)
HSL	hsl(164, 67%, 42%)
HSV	hsv(164, 80%, 69%)
CMYK	cmyk(80.2%, 0%, 21.5%, 30.6%)
CIE-LAB	lab(64.69, -45.20, 9.26)
CIE-LCH	lch(64.69, 46.14, 168.42°)
OKLab	oklab(67.97% -0.1257 0.0237)
OKLCH	oklch(67.97% 0.128 169.3)
XYZ	xyz(21.0729, 33.6631, 29.8081)
Luminance	0.3367 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B18B #B12349

analogous

#23B144 #23B18B #2390B1

triadic

#23B18B #8B23B1 #B18B23

tetradic

#23B18B #4423B1 #B12349 #90B123

square

#23B18B #4423B1 #B12349 #90B123

split-complementary

#23B18B #B12390 #B14423

monochromatic

#0F4B3B #197E63 #23B18B #39D8AD #6CE2C3

Accessibility & contrast

On white

2.72

#23B18B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#23B18B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B18B

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B18B	#FFFFFF	#000000	##000000
##23B18B	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA489

Deuteranopia (green-blind)

#9B988E

Tritanopia (blue-blind)

#00B2A6

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #23b18b;
/* rgb */ color: rgb(35, 177, 139);
/* oklch */ color: oklch(68.0% 0.128 169.3);

Tailwind

colors: {
  custom: {
    50: '#77c9ac',
    500: '#23b18b',
    950: '#000000',
  },
}

SCSS

$custom: #23b18b;
$custom-light: #77c9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#23b18b",
  "rgb": {
    "r": 35,
    "g": 177,
    "b": 139
  },
  "hsl": {
    "h": 163.944,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.67968,
    "c": 0.12789,
    "h": 169.3
  },
  "luminance": 0.33666
}

Semantic roles & 50–950 ramp

primary

#23B18B

secondary

#C86881

accent

#3E6CEA

background

#F7FCFA

surface

#EEF8F4

border

#C9D1CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #23B18B

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

Preview Lab → · Contrast checker → · Palette generator →