#15B378#15B378

#15B378 is a light, vivid teal. Relative luminance 0.338; OKLCH L 67.8% C 0.149 H 160.4°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX#15B378
RGBrgb(21, 179, 120)
HSLhsl(158, 79%, 39%)
HSVhsv(158, 88%, 70%)
CMYKcmyk(88.3%, 0%, 33%, 29.8%)
CIE-LABlab(64.77, -51.64, 19.73)
CIE-LCHlch(64.77, 55.29, 159.09°)
OKLaboklab(67.85% -0.14 0.0499)
OKLCHoklch(67.85% 0.149 160.4)
XYZxyz(19.8173, 33.7531, 23.2362)
Luminance0.3376 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#15B378 #B31550
analogous
#15B329 #15B378 #159FB3
triadic
#15B378 #7815B3 #B37815
tetradic
#15B378 #2915B3 #B31550 #9FB315
square
#15B378 #2915B3 #B31550 #9FB315
split-complementary
#15B378 #B3159F #B32915
monochromatic
#08452F #0F7C53 #15B378 #20E59B #57EBB4

Accessibility & contrast

On white

2.71
#15B378 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.75
#15B378 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #15B378
7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##15B378#FFFFFF#000000##000000
##15B3781.002.717.757.75
#FFFFFF2.711.0021.0021.00
#0000007.7521.001.001.00
##0000007.7521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B1A574
Deuteranopia (green-blind)
#9F987C
Tritanopia (blue-blind)
#00B2A4
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #15b378;
/* rgb */ color: rgb(21, 179, 120);
/* oklch */ color: oklch(67.8% 0.149 160.4);
Tailwind
colors: {
  custom: {
    50: '#74cb9f',
    500: '#15b378',
    950: '#000000',
  },
}
SCSS
$custom: #15b378;
$custom-light: #74cb9f;
$custom-dark: #000000;
JSON
{
  "hex": "#15b378",
  "rgb": {
    "r": 21,
    "g": 179,
    "b": 120
  },
  "hsl": {
    "h": 157.595,
    "s": 79,
    "l": 39.216
  },
  "oklch": {
    "l": 0.67847,
    "c": 0.14866,
    "h": 160.4
  },
  "luminance": 0.33756
}

Semantic roles & 50–950 ramp

primary
#15B378
secondary
#CE5683
accent
#327BF5
background
#F7FCF9
surface
#EEF9F2
border
#C9D2CC
text
#0A130E
muted
#7C827E

Preview Lab

Preview with #15B378

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

Preview Lab → · Contrast checker → · Palette generator →

#15B378 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva