#157C7F#157C7F

#157C7F is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.4% C 0.086 H 198.0°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#157C7F
RGB	rgb(21, 124, 127)
HSL	hsl(182, 72%, 29%)
HSV	hsv(182, 83%, 50%)
CMYK	cmyk(83.5%, 2.4%, 0%, 50.2%)
CIE-LAB	lab(47.11, -25.85, -9.58)
CIE-LCH	lch(47.11, 27.56, 200.33°)
OKLab	oklab(53.43% -0.0819 -0.0266)
OKLCH	oklch(53.43% 0.086 198)
XYZ	xyz(11.3459, 16.1056, 22.5853)
Luminance	0.1611 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157C7F #7F1815

analogous

#157F4D #157C7F #15477F

triadic

#157C7F #7F157C #7C7F15

tetradic

#157C7F #4D157F #7F1815 #477F15

square

#157C7F #4D157F #7F1815 #477F15

split-complementary

#157C7F #7F1547 #7F4D15

monochromatic

#041A1A #0C494A #157C7F #1EAFB4 #31D8DD

Accessibility & contrast

On white

4.97

#157C7F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#157C7F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157C7F

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157C7F	#FFFFFF	#000000	##FFFFFF
##157C7F	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72767F

Deuteranopia (green-blind)

#646B80

Tritanopia (blue-blind)

#00817D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #157c7f;
/* rgb */ color: rgb(21, 124, 127);
/* oklch */ color: oklch(53.4% 0.086 198.0);

Tailwind

colors: {
  custom: {
    50: '#69a2a4',
    500: '#157c7f',
    950: '#000000',
  },
}

SCSS

$custom: #157c7f;
$custom-light: #69a2a4;
$custom-dark: #000000;

JSON

{
  "hex": "#157c7f",
  "rgb": {
    "r": 21,
    "g": 124,
    "b": 127
  },
  "hsl": {
    "h": 181.698,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53432,
    "c": 0.08611,
    "h": 198
  },
  "luminance": 0.16107
}

Semantic roles & 50–950 ramp

primary

#157C7F

secondary

#B43F3C

accent

#3F39EE

background

#F6FAFA

surface

#ECF3F4

border

#C7CDCE

text

#070F0F

muted

#7A7F7F

Preview Lab

Preview with #157C7F

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

Preview Lab → · Contrast checker → · Palette generator →