#23B291#23B291

#23B291 is a light, vivid teal. Relative luminance 0.342; OKLCH L 68.4% C 0.125 H 172.3°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#23B291
RGB	rgb(35, 178, 145)
HSL	hsl(166, 67%, 42%)
HSV	hsv(166, 80%, 70%)
CMYK	cmyk(80.3%, 0%, 18.5%, 30.2%)
CIE-LAB	lab(65.15, -44.10, 6.61)
CIE-LCH	lch(65.15, 44.59, 171.48°)
OKLab	oklab(68.39% -0.1238 0.0168)
OKLCH	oklch(68.39% 0.125 172.3)
XYZ	xyz(21.7216, 34.2397, 32.2467)
Luminance	0.3424 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B291 #B22344

analogous

#23B24A #23B291 #238CB2

triadic

#23B291 #9123B2 #B29123

tetradic

#23B291 #4A23B2 #B22344 #8CB223

square

#23B291 #4A23B2 #B22344 #8CB223

split-complementary

#23B291 #B2238C #B24A23

monochromatic

#0F4C3E #197F67 #23B291 #3AD8B4 #6DE2C7

Accessibility & contrast

On white

2.68

#23B291 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#23B291 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B291

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B291	#FFFFFF	#000000	##000000
##23B291	1.00	2.68	7.85	7.85
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA68F

Deuteranopia (green-blind)

#9A9993

Tritanopia (blue-blind)

#00B4A8

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #23b291;
/* rgb */ color: rgb(35, 178, 145);
/* oklch */ color: oklch(68.4% 0.125 172.3);

Tailwind

colors: {
  custom: {
    50: '#78cab1',
    500: '#23b291',
    950: '#000000',
  },
}

SCSS

$custom: #23b291;
$custom-light: #78cab1;
$custom-dark: #000000;

JSON

{
  "hex": "#23b291",
  "rgb": {
    "r": 35,
    "g": 178,
    "b": 145
  },
  "hsl": {
    "h": 166.154,
    "s": 67.136,
    "l": 41.765
  },
  "oklch": {
    "l": 0.68391,
    "c": 0.12491,
    "h": 172.3
  },
  "luminance": 0.34242
}

Semantic roles & 50–950 ramp

primary

#23B291

secondary

#C9687E

accent

#3E66EA

background

#F8FCFA

surface

#EFF8F5

border

#CAD1CF

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #23B291

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

Preview Lab → · Contrast checker → · Palette generator →