#157B57#157B57

#157B57 is a mid, moderate teal. Relative luminance 0.150; OKLCH L 51.9% C 0.105 H 163.2°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX#157B57
RGBrgb(21, 123, 87)
HSLhsl(159, 71%, 28%)
HSVhsv(159, 83%, 48%)
CMYKcmyk(82.9%, 0%, 29.3%, 51.8%)
CIE-LABlab(45.65, -36.90, 11.94)
CIE-LCHlch(45.65, 38.79, 162.07°)
OKLaboklab(51.86% -0.1009 0.0304)
OKLCHoklch(51.86% 0.105 163.2)
XYZxyz(9.1115, 15.0123, 11.4324)
Luminance0.1501 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#157B57 #7B1539
analogous
#157B24 #157B57 #156C7B
triadic
#157B57 #57157B #7B5715
tetradic
#157B57 #24157B #7B1539 #6C7B15
square
#157B57 #24157B #7B1539 #6C7B15
split-complementary
#157B57 #7B156C #7B2415
monochromatic
#041A12 #0C4732 #157B57 #1EAF7C #2FDB9F

Accessibility & contrast

On white

5.25
#157B57 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.00
#157B57 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157B57
5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##157B57#FFFFFF#000000##FFFFFF
##157B571.005.254.005.25
#FFFFFF5.251.0021.001.00
#0000004.0021.001.0021.00
##FFFFFF5.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#797155
Deuteranopia (green-blind)
#6D6859
Tritanopia (blue-blind)
#007B71
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #157b57;
/* rgb */ color: rgb(21, 123, 87);
/* oklch */ color: oklch(51.9% 0.105 163.2);
Tailwind
colors: {
  custom: {
    50: '#66a286',
    500: '#157b57',
    950: '#000000',
  },
}
SCSS
$custom: #157b57;
$custom-light: #66a286;
$custom-dark: #000000;
JSON
{
  "hex": "#157b57",
  "rgb": {
    "r": 21,
    "g": 123,
    "b": 87
  },
  "hsl": {
    "h": 158.824,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51863,
    "c": 0.10539,
    "h": 163.2
  },
  "luminance": 0.15013
}

Semantic roles & 50–950 ramp

primary
#157B57
secondary
#B03B65
accent
#3A7AEE
background
#F6FAF8
surface
#EBF3EF
border
#C6CDCA
text
#070F0B
muted
#7A7F7C

Preview Lab

Preview with #157B57

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

Preview Lab → · Contrast checker → · Palette generator →

#157B57 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva