#157B7F#157B7F

#157B7F is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.2% C 0.086 H 199.1°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#157B7F
RGB	rgb(21, 123, 127)
HSL	hsl(182, 72%, 29%)
HSV	hsv(182, 83%, 50%)
CMYK	cmyk(83.5%, 3.1%, 0%, 50.2%)
CIE-LAB	lab(46.79, -25.34, -10.07)
CIE-LCH	lch(46.79, 27.27, 201.67°)
OKLab	oklab(53.17% -0.0809 -0.028)
OKLCH	oklch(53.17% 0.086 199.1)
XYZ	xyz(11.2212, 15.8562, 22.5437)
Luminance	0.1586 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157B7F #7F1915

analogous

#157F4E #157B7F #15467F

triadic

#157B7F #7F157B #7B7F15

tetradic

#157B7F #4E157F #7F1915 #467F15

square

#157B7F #4E157F #7F1915 #467F15

split-complementary

#157B7F #7F1546 #7F4E15

monochromatic

#04191A #0C484A #157B7F #1EAEB4 #31D7DD

Accessibility & contrast

On white

5.03

#157B7F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#157B7F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157B7F

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157B7F	#FFFFFF	#000000	##FFFFFF
##157B7F	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71757F

Deuteranopia (green-blind)

#636A80

Tritanopia (blue-blind)

#00807C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #157b7f;
/* rgb */ color: rgb(21, 123, 127);
/* oklch */ color: oklch(53.2% 0.086 199.1);

Tailwind

colors: {
  custom: {
    50: '#69a1a4',
    500: '#157b7f',
    950: '#000000',
  },
}

SCSS

$custom: #157b7f;
$custom-light: #69a1a4;
$custom-dark: #000000;

JSON

{
  "hex": "#157b7f",
  "rgb": {
    "r": 21,
    "g": 123,
    "b": 127
  },
  "hsl": {
    "h": 182.264,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53166,
    "c": 0.08557,
    "h": 199.1
  },
  "luminance": 0.15858
}

Semantic roles & 50–950 ramp

primary

#157B7F

secondary

#B4403C

accent

#4039EE

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070F0F

muted

#7A7E7F

Preview Lab

Preview with #157B7F

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

Preview Lab → · Contrast checker → · Palette generator →