#157F5B#157F5B

#157F5B is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.1% C 0.107 H 164.0°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#157F5B
RGB	rgb(21, 127, 91)
HSL	hsl(160, 72%, 29%)
HSV	hsv(160, 83%, 50%)
CMYK	cmyk(83.5%, 0%, 28.3%, 50.2%)
CIE-LAB	lab(47.10, -37.62, 11.62)
CIE-LCH	lch(47.10, 39.37, 162.84°)
OKLab	oklab(53.08% -0.103 0.0296)
OKLCH	oklch(53.08% 0.107 164)
XYZ	xyz(9.7858, 16.0923, 12.4859)
Luminance	0.1609 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157F5B #7F1539

analogous

#157F26 #157F5B #156E7F

triadic

#157F5B #5B157F #7F5B15

tetradic

#157F5B #26157F #7F1539 #6E7F15

square

#157F5B #26157F #7F1539 #6E7F15

split-complementary

#157F5B #7F156E #7F2615

monochromatic

#041A13 #0C4A35 #157F5B #1EB481 #31DDA3

Accessibility & contrast

On white

4.98

#157F5B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#157F5B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157F5B

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157F5B	#FFFFFF	#000000	##FFFFFF
##157F5B	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7559

Deuteranopia (green-blind)

#706C5D

Tritanopia (blue-blind)

#007F75

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #157f5b;
/* rgb */ color: rgb(21, 127, 91);
/* oklch */ color: oklch(53.1% 0.107 164.0);

Tailwind

colors: {
  custom: {
    50: '#67a589',
    500: '#157f5b',
    950: '#000000',
  },
}

SCSS

$custom: #157f5b;
$custom-light: #67a589;
$custom-dark: #000000;

JSON

{
  "hex": "#157f5b",
  "rgb": {
    "r": 21,
    "g": 127,
    "b": 91
  },
  "hsl": {
    "h": 159.623,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53082,
    "c": 0.10719,
    "h": 164
  },
  "luminance": 0.16094
}

Semantic roles & 50–950 ramp

primary

#157F5B

secondary

#B43C65

accent

#3977EE

background

#F6FAF8

surface

#EBF4F0

border

#C6CECB

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #157F5B

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

Preview Lab → · Contrast checker → · Palette generator →