#157A57#157A57

#157A57 is a mid, moderate teal. Relative luminance 0.148; OKLCH L 51.6% C 0.104 H 163.7°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#157A57
RGB	rgb(21, 122, 87)
HSL	hsl(159, 71%, 28%)
HSV	hsv(159, 83%, 48%)
CMYK	cmyk(82.8%, 0%, 28.7%, 52.2%)
CIE-LAB	lab(45.31, -36.48, 11.47)
CIE-LCH	lch(45.31, 38.24, 162.55°)
OKLab	oklab(51.58% -0.0999 0.0292)
OKLCH	oklch(51.58% 0.104 163.7)
XYZ	xyz(8.9881, 14.7655, 11.3913)
Luminance	0.1477 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#157A57 #7A1538

analogous

#157A25 #157A57 #156A7A

triadic

#157A57 #57157A #7A5715

tetradic

#157A57 #25157A #7A1538 #6A7A15

square

#157A57 #25157A #7A1538 #6A7A15

split-complementary

#157A57 #7A156A #7A2515

monochromatic

#041A13 #0C4632 #157A57 #1EAE7C #2EDB9F

Accessibility & contrast

On white

5.31

#157A57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#157A57 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157A57

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##157A57	#FFFFFF	#000000	##FFFFFF
##157A57	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787055

Deuteranopia (green-blind)

#6C6859

Tritanopia (blue-blind)

#007A70

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #157a57;
/* rgb */ color: rgb(21, 122, 87);
/* oklch */ color: oklch(51.6% 0.104 163.7);

Tailwind

colors: {
  custom: {
    50: '#66a186',
    500: '#157a57',
    950: '#000000',
  },
}

SCSS

$custom: #157a57;
$custom-light: #66a186;
$custom-dark: #000000;

JSON

{
  "hex": "#157a57",
  "rgb": {
    "r": 21,
    "g": 122,
    "b": 87
  },
  "hsl": {
    "h": 159.208,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51584,
    "c": 0.10405,
    "h": 163.7
  },
  "luminance": 0.14767
}

Semantic roles & 50–950 ramp

primary

#157A57

secondary

#AF3B64

accent

#3A78ED

background

#F6FAF8

surface

#EBF3EF

border

#C6CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #157A57

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

Preview Lab → · Contrast checker → · Palette generator →