#1F8649#1F8649

#1F8649 is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.8% C 0.131 H 152.2°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX#1F8649
RGBrgb(31, 134, 73)
HSLhsl(144, 62%, 32%)
HSVhsv(144, 77%, 53%)
CMYKcmyk(76.9%, 0%, 45.5%, 47.5%)
CIE-LABlab(49.28, -43.06, 24.79)
CIE-LCHlch(49.28, 49.68, 150.07°)
OKLaboklab(54.82% -0.1158 0.0611)
OKLCHoklch(54.82% 0.131 152.2)
XYZxyz(10.2919, 17.8213, 9.1995)
Luminance0.1782 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F8649 #861F5C
analogous
#29861F #1F8649 #1F867D
triadic
#1F8649 #491F86 #86491F
tetradic
#1F8649 #1F2986 #861F5C #867D1F
square
#1F8649 #1F2986 #861F5C #867D1F
split-complementary
#1F8649 #7D1F86 #861F29
monochromatic
#082313 #14542E #1F8649 #2AB864 #4AD583

Accessibility & contrast

On white

4.60
#1F8649 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.56
#1F8649 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8649
4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F8649#FFFFFF#000000##FFFFFF
##1F86491.004.604.564.60
#FFFFFF4.601.0021.001.00
#0000004.5621.001.0021.00
##FFFFFF4.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#867A44
Deuteranopia (green-blind)
#7A724D
Tritanopia (blue-blind)
#008477
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #1f8649;
/* rgb */ color: rgb(31, 134, 73);
/* oklch */ color: oklch(54.8% 0.131 152.2);
Tailwind
colors: {
  custom: {
    50: '#6baa7c',
    500: '#1f8649',
    950: '#000000',
  },
}
SCSS
$custom: #1f8649;
$custom-light: #6baa7c;
$custom-dark: #000000;
JSON
{
  "hex": "#1f8649",
  "rgb": {
    "r": 31,
    "g": 134,
    "b": 73
  },
  "hsl": {
    "h": 144.466,
    "s": 62.424,
    "l": 32.353
  },
  "oklch": {
    "l": 0.54816,
    "c": 0.13096,
    "h": 152.2
  },
  "luminance": 0.17823
}

Semantic roles & 50–950 ramp

primary
#1F8649
secondary
#B8498B
accent
#42A3E5
background
#F6FAF7
surface
#ECF4EE
border
#C7CEC9
text
#081009
muted
#7A7F7B

Preview Lab

Preview with #1F8649

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

Preview Lab → · Contrast checker → · Palette generator →

#1F8649 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva