#157E78#157E78

#157E78 is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.7% C 0.088 H 188.8°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX#157E78
RGBrgb(21, 126, 120)
HSLhsl(177, 71%, 29%)
HSVhsv(177, 83%, 49%)
CMYKcmyk(83.3%, 0%, 4.8%, 50.6%)
CIE-LABlab(47.54, -29.06, -4.80)
CIE-LCHlch(47.54, 29.45, 189.37°)
OKLaboklab(53.71% -0.0873 -0.0135)
OKLCHoklch(53.71% 0.088 188.8)
XYZxyz(11.1586, 16.4358, 20.3500)
Luminance0.1644 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#157E78 #7E151B
analogous
#157E44 #157E78 #15507E
triadic
#157E78 #78157E #7E7815
tetradic
#157E78 #44157E #7E151B #507E15
square
#157E78 #44157E #7E151B #507E15
split-complementary
#157E78 #7E1550 #7E4415
monochromatic
#041A19 #0C4A46 #157E78 #1EB2AA #31DDD3

Accessibility & contrast

On white

4.90
#157E78 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.29
#157E78 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #157E78
4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##157E78#FFFFFF#000000##FFFFFF
##157E781.004.904.294.90
#FFFFFF4.901.0021.001.00
#0000004.2921.001.0021.00
##FFFFFF4.901.0021.001.00

Color blindness preview

Protanopia (red-blind)
#767778
Deuteranopia (green-blind)
#686C79
Tritanopia (blue-blind)
#00817C
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #157e78;
/* rgb */ color: rgb(21, 126, 120);
/* oklch */ color: oklch(53.7% 0.088 188.8);
Tailwind
colors: {
  custom: {
    50: '#69a49e',
    500: '#157e78',
    950: '#000000',
  },
}
SCSS
$custom: #157e78;
$custom-light: #69a49e;
$custom-dark: #000000;
JSON
{
  "hex": "#157e78",
  "rgb": {
    "r": 21,
    "g": 126,
    "b": 120
  },
  "hsl": {
    "h": 176.571,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.53705,
    "c": 0.08833,
    "h": 188.8
  },
  "luminance": 0.16437
}

Semantic roles & 50–950 ramp

primary
#157E78
secondary
#B33C43
accent
#3A44EE
background
#F6FAF9
surface
#ECF4F2
border
#C7CECC
text
#070F0E
muted
#7A7F7E

Preview Lab

Preview with #157E78

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

Preview Lab → · Contrast checker → · Palette generator →

#157E78 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva