#23737A#23737A

#23737A is a mid, moderate teal. Relative luminance 0.140; OKLCH L 51.1% C 0.075 H 203.5°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#23737A
RGB	rgb(35, 115, 122)
HSL	hsl(185, 55%, 31%)
HSV	hsv(185, 71%, 48%)
CMYK	cmyk(71.3%, 5.7%, 0%, 52.2%)
CIE-LAB	lab(44.27, -21.11, -10.85)
CIE-LCH	lch(44.27, 23.74, 207.21°)
OKLab	oklab(51.15% -0.0692 -0.0301)
OKLCH	oklch(51.15% 0.075 203.5)
XYZ	xyz(10.3352, 14.0227, 20.5705)
Luminance	0.1402 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23737A #7A2A23

analogous

#237A55 #23737A #23477A

triadic

#23737A #7A2373 #737A23

tetradic

#23737A #55237A #7A2A23 #477A23

square

#23737A #55237A #7A2A23 #477A23

split-complementary

#23737A #7A2347 #7A5523

monochromatic

#08191B #15464A #23737A #31A0AA #4CC1CC

Accessibility & contrast

On white

5.52

#23737A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#23737A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23737A

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23737A	#FFFFFF	#000000	##FFFFFF
##23737A	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6E7B

Deuteranopia (green-blind)

#5D657A

Tritanopia (blue-blind)

#007875

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #23737a;
/* rgb */ color: rgb(35, 115, 122);
/* oklch */ color: oklch(51.1% 0.075 203.5);

Tailwind

colors: {
  custom: {
    50: '#6b9ba0',
    500: '#23737a',
    950: '#000000',
  },
}

SCSS

$custom: #23737a;
$custom-light: #6b9ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#23737a",
  "rgb": {
    "r": 35,
    "g": 115,
    "b": 122
  },
  "hsl": {
    "h": 184.828,
    "s": 55.414,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51145,
    "c": 0.07548,
    "h": 203.5
  },
  "luminance": 0.14024
}

Semantic roles & 50–950 ramp

primary

#23737A

secondary

#AD544C

accent

#5549DF

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0E

muted

#7A7E7E

Preview Lab

Preview with #23737A

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

Preview Lab → · Contrast checker → · Palette generator →