#15737C#15737C

#15737C is a mid, moderate teal. Relative luminance 0.139; OKLCH L 50.9% C 0.082 H 205.0°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#15737C
RGB	rgb(21, 115, 124)
HSL	hsl(185, 71%, 28%)
HSV	hsv(185, 83%, 49%)
CMYK	cmyk(83.1%, 7.3%, 0%, 51.4%)
CIE-LAB	lab(44.05, -22.21, -12.40)
CIE-LCH	lch(44.05, 25.43, 209.18°)
OKLab	oklab(50.92% -0.074 -0.0345)
OKLCH	oklch(50.92% 0.082 205)
XYZ	xyz(10.0765, 13.8749, 21.2119)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15737C #7C1E15

analogous

#157C51 #15737C #153F7C

triadic

#15737C #7C1573 #737C15

tetradic

#15737C #51157C #7C1E15 #3F7C15

square

#15737C #51157C #7C1E15 #3F7C15

split-complementary

#15737C #7C153F #7C5115

monochromatic

#04181A #0C4248 #15737C #1EA4B0 #30CDDC

Accessibility & contrast

On white

5.56

#15737C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#15737C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15737C

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15737C	#FFFFFF	#000000	##FFFFFF
##15737C	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696E7D

Deuteranopia (green-blind)

#5B647C

Tritanopia (blue-blind)

#007876

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #15737c;
/* rgb */ color: rgb(21, 115, 124);
/* oklch */ color: oklch(50.9% 0.082 205.0);

Tailwind

colors: {
  custom: {
    50: '#689ba1',
    500: '#15737c',
    950: '#000000',
  },
}

SCSS

$custom: #15737c;
$custom-light: #689ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#15737c",
  "rgb": {
    "r": 21,
    "g": 115,
    "b": 124
  },
  "hsl": {
    "h": 185.243,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.50916,
    "c": 0.08164,
    "h": 205
  },
  "luminance": 0.13876
}

Semantic roles & 50–950 ramp

primary

#15737C

secondary

#B1463C

accent

#4A3AEE

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0F

muted

#7A7E7E

Preview Lab

Preview with #15737C

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

Preview Lab → · Contrast checker → · Palette generator →