#157F7A#157F7A

#157F7A is a mid, moderate teal. Relative luminance 0.167; OKLCH L 54.0% C 0.089 H 189.8°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#157F7A
RGB	rgb(21, 127, 122)
HSL	hsl(177, 72%, 29%)
HSV	hsv(177, 83%, 50%)
CMYK	cmyk(83.5%, 0%, 3.9%, 50.2%)
CIE-LAB	lab(47.93, -28.92, -5.39)
CIE-LCH	lch(47.93, 29.42, 190.57°)
OKLab	oklab(54.05% -0.0874 -0.0151)
OKLCH	oklch(54.05% 0.089 189.8)
XYZ	xyz(11.4098, 16.7419, 21.0387)
Luminance	0.1674 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157F7A #7F151A

analogous

#157F45 #157F7A #154F7F

triadic

#157F7A #7A157F #7F7A15

tetradic

#157F7A #45157F #7F151A #4F7F15

square

#157F7A #45157F #7F151A #4F7F15

split-complementary

#157F7A #7F154F #7F4515

monochromatic

#041A19 #0C4A48 #157F7A #1EB4AC #31DDD5

Accessibility & contrast

On white

4.83

#157F7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#157F7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157F7A

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157F7A	#FFFFFF	#000000	##FFFFFF
##157F7A	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#77787A

Deuteranopia (green-blind)

#696D7B

Tritanopia (blue-blind)

#00837D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #157f7a;
/* rgb */ color: rgb(21, 127, 122);
/* oklch */ color: oklch(54.0% 0.089 189.8);

Tailwind

colors: {
  custom: {
    50: '#69a4a0',
    500: '#157f7a',
    950: '#000000',
  },
}

SCSS

$custom: #157f7a;
$custom-light: #69a4a0;
$custom-dark: #000000;

JSON

{
  "hex": "#157f7a",
  "rgb": {
    "r": 21,
    "g": 127,
    "b": 122
  },
  "hsl": {
    "h": 177.17,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.54045,
    "c": 0.08867,
    "h": 189.8
  },
  "luminance": 0.16743
}

Semantic roles & 50–950 ramp

primary

#157F7A

secondary

#B43C41

accent

#3942EE

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #157F7A

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

Preview Lab → · Contrast checker → · Palette generator →