#1F8159#1F8159

#1F8159 is a mid, moderate teal. Relative luminance 0.167; OKLCH L 53.8% C 0.109 H 161.0°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX#1F8159
RGBrgb(31, 129, 89)
HSLhsl(156, 61%, 31%)
HSVhsv(156, 76%, 51%)
CMYKcmyk(76%, 0%, 31%, 49.4%)
CIE-LABlab(47.90, -37.67, 13.91)
CIE-LCHlch(47.90, 40.16, 159.73°)
OKLaboklab(53.77% -0.1027 0.0353)
OKLCHoklch(53.77% 0.109 161)
XYZxyz(10.2174, 16.7119, 12.1365)
Luminance0.1671 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F8159 #811F47
analogous
#1F8128 #1F8159 #1F7881
triadic
#1F8159 #591F81 #81591F
tetradic
#1F8159 #281F81 #811F47 #78811F
square
#1F8159 #281F81 #811F47 #78811F
split-complementary
#1F8159 #811F78 #81281F
monochromatic
#071E15 #135037 #1F8159 #2BB27B #47D39A

Accessibility & contrast

On white

4.84
#1F8159 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.34
#1F8159 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8159
4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F8159#FFFFFF#000000##FFFFFF
##1F81591.004.844.344.84
#FFFFFF4.841.0021.001.00
#0000004.3421.001.0021.00
##FFFFFF4.841.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7F7757
Deuteranopia (green-blind)
#736E5C
Tritanopia (blue-blind)
#008176
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #1f8159;
/* rgb */ color: rgb(31, 129, 89);
/* oklch */ color: oklch(53.8% 0.109 161.0);
Tailwind
colors: {
  custom: {
    50: '#6aa688',
    500: '#1f8159',
    950: '#000000',
  },
}
SCSS
$custom: #1f8159;
$custom-light: #6aa688;
$custom-dark: #000000;
JSON
{
  "hex": "#1f8159",
  "rgb": {
    "r": 31,
    "g": 129,
    "b": 89
  },
  "hsl": {
    "h": 155.51,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53774,
    "c": 0.1086,
    "h": 161
  },
  "luminance": 0.16713
}

Semantic roles & 50–950 ramp

primary
#1F8159
secondary
#B44874
accent
#4385E4
background
#F6FAF8
surface
#ECF4EF
border
#C7CECA
text
#070F0B
muted
#7A7F7C

Preview Lab

Preview with #1F8159

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

Preview Lab → · Contrast checker → · Palette generator →

#1F8159 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva