#1A8731#1A8731

#1A8731 is a mid, vivid green. Relative luminance 0.178; OKLCH L 54.6% C 0.156 H 146.0°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#1A8731
RGB	rgb(26, 135, 49)
HSL	hsl(133, 68%, 32%)
HSV	hsv(133, 81%, 53%)
CMYK	cmyk(80.7%, 0%, 63.7%, 47.1%)
CIE-LAB	lab(49.21, -47.89, 37.07)
CIE-LCH	lch(49.21, 60.56, 142.26°)
OKLab	oklab(54.63% -0.129 0.0869)
OKLCH	oklch(54.63% 0.156 146)
XYZ	xyz(9.6436, 17.7681, 5.8265)
Luminance	0.1777 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8731 #871A70

analogous

#39871A #1A8731 #1A8768

triadic

#1A8731 #311A87 #87311A

tetradic

#1A8731 #1A3987 #871A70 #87681A

square

#1A8731 #1A3987 #871A70 #87681A

split-complementary

#1A8731 #681A87 #871A39

monochromatic

#06200C #10541E #1A8731 #24BA44 #41DA61

Accessibility & contrast

On white

4.61

#1A8731 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#1A8731 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1A8731

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8731	#FFFFFF	#000000	##FFFFFF
##1A8731	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A27

Deuteranopia (green-blind)

#7D7238

Tritanopia (blue-blind)

#008475

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1a8731;
/* rgb */ color: rgb(26, 135, 49);
/* oklch */ color: oklch(54.6% 0.156 146.0);

Tailwind

colors: {
  custom: {
    50: '#6bab6c',
    500: '#1a8731',
    950: '#000000',
  },
}

SCSS

$custom: #1a8731;
$custom-light: #6bab6c;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8731",
  "rgb": {
    "r": 26,
    "g": 135,
    "b": 49
  },
  "hsl": {
    "h": 132.661,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54634,
    "c": 0.15551,
    "h": 146
  },
  "luminance": 0.17769
}

Semantic roles & 50–950 ramp

primary

#1A8731

secondary

#BA42A1

accent

#3DC6EB

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1A8731

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

Preview Lab → · Contrast checker → · Palette generator →