#157D7F#157D7F

#157D7F is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.7% C 0.087 H 196.9°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#157D7F
RGB	rgb(21, 125, 127)
HSL	hsl(181, 72%, 29%)
HSV	hsv(181, 83%, 50%)
CMYK	cmyk(83.5%, 1.6%, 0%, 50.2%)
CIE-LAB	lab(47.44, -26.35, -9.08)
CIE-LCH	lch(47.44, 27.87, 199.02°)
OKLab	oklab(53.7% -0.0829 -0.0253)
OKLCH	oklch(53.7% 0.087 196.9)
XYZ	xyz(11.4719, 16.3575, 22.6272)
Luminance	0.1636 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157D7F #7F1715

analogous

#157F4C #157D7F #15487F

triadic

#157D7F #7F157D #7D7F15

tetradic

#157D7F #4C157F #7F1715 #487F15

square

#157D7F #4C157F #7F1715 #487F15

split-complementary

#157D7F #7F1548 #7F4C15

monochromatic

#041A1A #0C494A #157D7F #1EB1B4 #31DADD

Accessibility & contrast

On white

4.92

#157D7F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#157D7F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157D7F

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157D7F	#FFFFFF	#000000	##FFFFFF
##157D7F	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74777F

Deuteranopia (green-blind)

#656C80

Tritanopia (blue-blind)

#00827D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #157d7f;
/* rgb */ color: rgb(21, 125, 127);
/* oklch */ color: oklch(53.7% 0.087 196.9);

Tailwind

colors: {
  custom: {
    50: '#69a3a4',
    500: '#157d7f',
    950: '#000000',
  },
}

SCSS

$custom: #157d7f;
$custom-light: #69a3a4;
$custom-dark: #000000;

JSON

{
  "hex": "#157d7f",
  "rgb": {
    "r": 21,
    "g": 125,
    "b": 127
  },
  "hsl": {
    "h": 181.132,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53698,
    "c": 0.08669,
    "h": 196.9
  },
  "luminance": 0.16359
}

Semantic roles & 50–950 ramp

primary

#157D7F

secondary

#B43E3C

accent

#3D39EE

background

#F6FAFA

surface

#ECF4F4

border

#C7CECE

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #157D7F

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

Preview Lab → · Contrast checker → · Palette generator →