#1A8438#1A8438

#1A8438 is a mid, vivid green. Relative luminance 0.170; OKLCH L 53.9% C 0.146 H 147.8°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX#1A8438
RGBrgb(26, 132, 56)
HSLhsl(137, 67%, 31%)
HSVhsv(137, 80%, 52%)
CMYKcmyk(80.3%, 0%, 57.6%, 48.2%)
CIE-LABlab(48.27, -45.87, 32.53)
CIE-LCHlch(48.27, 56.24, 144.66°)
OKLaboklab(53.88% -0.1233 0.0776)
OKLCHoklch(53.88% 0.146 147.8)
XYZxyz(9.3903, 17.0065, 6.5283)
Luminance0.1701 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A8438 #841A66
analogous
#31841A #1A8438 #1A846D
triadic
#1A8438 #381A84 #84381A
tetradic
#1A8438 #1A3184 #841A66 #846D1A
square
#1A8438 #1A3184 #841A66 #846D1A
split-complementary
#1A8438 #6D1A84 #841A31
monochromatic
#061E0D #105122 #1A8438 #24B74E #3FD96B

Accessibility & contrast

On white

4.77
#1A8438 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.40
#1A8438 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A8438
4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A8438#FFFFFF#000000##FFFFFF
##1A84381.004.774.404.77
#FFFFFF4.771.0021.001.00
#0000004.4021.001.0021.00
##FFFFFF4.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#857831
Deuteranopia (green-blind)
#7A6F3E
Tritanopia (blue-blind)
#008173
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #1a8438;
/* rgb */ color: rgb(26, 132, 56);
/* oklch */ color: oklch(53.9% 0.146 147.8);
Tailwind
colors: {
  custom: {
    50: '#6aa971',
    500: '#1a8438',
    950: '#000000',
  },
}
SCSS
$custom: #1a8438;
$custom-light: #6aa971;
$custom-dark: #000000;
JSON
{
  "hex": "#1a8438",
  "rgb": {
    "r": 26,
    "g": 132,
    "b": 56
  },
  "hsl": {
    "h": 136.981,
    "s": 67.089,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53876,
    "c": 0.14572,
    "h": 147.8
  },
  "luminance": 0.17008
}

Semantic roles & 50–950 ramp

primary
#1A8438
secondary
#B84296
accent
#3EB9EA
background
#F6FAF6
surface
#ECF4EC
border
#C7CEC7
text
#081008
muted
#7A7F7B

Preview Lab

Preview with #1A8438

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

Preview Lab → · Contrast checker → · Palette generator →

#1A8438 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva