#157A51#157A51

#157A51 is a mid, moderate teal. Relative luminance 0.147; OKLCH L 51.4% C 0.110 H 160.0°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#157A51
RGB	rgb(21, 122, 81)
HSL	hsl(156, 71%, 28%)
HSV	hsv(156, 83%, 48%)
CMYK	cmyk(82.8%, 0%, 33.6%, 52.2%)
CIE-LAB	lab(45.18, -37.92, 14.79)
CIE-LCH	lch(45.18, 40.70, 158.69°)
OKLab	oklab(51.43% -0.1029 0.0374)
OKLCH	oklch(51.43% 0.11 160)
XYZ	xyz(8.7531, 14.6715, 10.1535)
Luminance	0.1467 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157A51 #7A153E

analogous

#157A1F #157A51 #15707A

triadic

#157A51 #51157A #7A5115

tetradic

#157A51 #1F157A #7A153E #707A15

square

#157A51 #1F157A #7A153E #707A15

split-complementary

#157A51 #7A1570 #7A1F15

monochromatic

#041A11 #0C462E #157A51 #1EAE74 #2EDB95

Accessibility & contrast

On white

5.34

#157A51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#157A51 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157A51

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157A51	#FFFFFF	#000000	##FFFFFF
##157A51	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78704E

Deuteranopia (green-blind)

#6D6754

Tritanopia (blue-blind)

#00796F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #157a51;
/* rgb */ color: rgb(21, 122, 81);
/* oklch */ color: oklch(51.4% 0.110 160.0);

Tailwind

colors: {
  custom: {
    50: '#66a182',
    500: '#157a51',
    950: '#000000',
  },
}

SCSS

$custom: #157a51;
$custom-light: #66a182;
$custom-dark: #000000;

JSON

{
  "hex": "#157a51",
  "rgb": {
    "r": 21,
    "g": 122,
    "b": 81
  },
  "hsl": {
    "h": 155.644,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51433,
    "c": 0.10954,
    "h": 160
  },
  "luminance": 0.14673
}

Semantic roles & 50–950 ramp

primary

#157A51

secondary

#AF3B6A

accent

#3A83ED

background

#F6FAF7

surface

#EBF3EE

border

#C6CDC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #157A51

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

Preview Lab → · Contrast checker → · Palette generator →