#23B4BC#23B4BC

#23B4BC is a light, moderate teal. Relative luminance 0.366; OKLCH L 70.3% C 0.113 H 200.8°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#23B4BC
RGB	rgb(35, 180, 188)
HSL	hsl(183, 69%, 44%)
HSV	hsv(183, 81%, 74%)
CMYK	cmyk(81.4%, 4.3%, 0%, 26.3%)
CIE-LAB	lab(67.00, -32.81, -14.49)
CIE-LCH	lch(67.00, 35.86, 203.83°)
OKLab	oklab(70.3% -0.1059 -0.0403)
OKLCH	oklch(70.3% 0.113 200.8)
XYZ	xyz(26.0874, 36.6274, 53.2621)
Luminance	0.3663 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23B4BC #BC2B23

analogous

#23BC77 #23B4BC #2367BC

triadic

#23B4BC #BC23B4 #B4BC23

tetradic

#23B4BC #7723BC #BC2B23 #67BC23

square

#23B4BC #7723BC #BC2B23 #67BC23

split-complementary

#23B4BC #BC2367 #BC7723

monochromatic

#105155 #198388 #23B4BC #41D3DC #74DFE5

Accessibility & contrast

On white

2.52

#23B4BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#23B4BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #23B4BC

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23B4BC	#FFFFFF	#000000	##000000
##23B4BC	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6ACBD

Deuteranopia (green-blind)

#919DBD

Tritanopia (blue-blind)

#00BBB6

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #23b4bc;
/* rgb */ color: rgb(35, 180, 188);
/* oklch */ color: oklch(70.3% 0.113 200.8);

Tailwind

colors: {
  custom: {
    50: '#7ccbd0',
    500: '#23b4bc',
    950: '#000000',
  },
}

SCSS

$custom: #23b4bc;
$custom-light: #7ccbd0;
$custom-dark: #000000;

JSON

{
  "hex": "#23b4bc",
  "rgb": {
    "r": 35,
    "g": 180,
    "b": 188
  },
  "hsl": {
    "h": 183.137,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.70301,
    "c": 0.11335,
    "h": 200.8
  },
  "luminance": 0.36631
}

Semantic roles & 50–950 ramp

primary

#23B4BC

secondary

#CC736F

accent

#463CEB

background

#F8FCFC

surface

#EFF8F9

border

#CAD1D2

text

#0B1314

muted

#7C8282

Preview Lab

Preview with #23B4BC

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

Preview Lab → · Contrast checker → · Palette generator →