#157D80#157D80

#157D80 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.7% C 0.087 H 198.0°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#157D80
RGB	rgb(21, 125, 128)
HSL	hsl(182, 72%, 29%)
HSV	hsv(182, 84%, 50%)
CMYK	cmyk(83.6%, 2.3%, 0%, 49.8%)
CIE-LAB	lab(47.47, -26.03, -9.63)
CIE-LCH	lch(47.47, 27.75, 200.30°)
OKLab	oklab(53.74% -0.0824 -0.0268)
OKLCH	oklch(53.74% 0.087 198)
XYZ	xyz(11.5374, 16.3837, 22.9722)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157D80 #801815

analogous

#15804E #157D80 #154880

triadic

#157D80 #80157D #7D8015

tetradic

#157D80 #4E1580 #801815 #488015

square

#157D80 #4E1580 #801815 #488015

split-complementary

#157D80 #801548 #804E15

monochromatic

#041A1A #0C4A4B #157D80 #1EB0B5 #32D9DD

Accessibility & contrast

On white

4.91

#157D80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#157D80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157D80

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157D80	#FFFFFF	#000000	##FFFFFF
##157D80	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737780

Deuteranopia (green-blind)

#656C81

Tritanopia (blue-blind)

#00827E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #157d80;
/* rgb */ color: rgb(21, 125, 128);
/* oklch */ color: oklch(53.7% 0.087 198.0);

Tailwind

colors: {
  custom: {
    50: '#6aa3a4',
    500: '#157d80',
    950: '#000000',
  },
}

SCSS

$custom: #157d80;
$custom-light: #6aa3a4;
$custom-dark: #000000;

JSON

{
  "hex": "#157d80",
  "rgb": {
    "r": 21,
    "g": 125,
    "b": 128
  },
  "hsl": {
    "h": 181.682,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53737,
    "c": 0.08669,
    "h": 198
  },
  "luminance": 0.16385
}

Semantic roles & 50–950 ramp

primary

#157D80

secondary

#B53F3C

accent

#3E39EF

background

#F6FAFA

surface

#ECF4F4

border

#C7CECE

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #157D80

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

Preview Lab → · Contrast checker → · Palette generator →