#1A8540#1A8540

#1A8540 is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.3% C 0.140 H 149.9°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#1A8540
RGB	rgb(26, 133, 64)
HSL	hsl(141, 67%, 31%)
HSV	hsv(141, 80%, 52%)
CMYK	cmyk(80.5%, 0%, 51.9%, 47.8%)
CIE-LAB	lab(48.72, -44.98, 28.91)
CIE-LCH	lch(48.72, 53.47, 147.27°)
OKLab	oklab(54.28% -0.1208 0.0701)
OKLCH	oklch(54.28% 0.14 149.9)
XYZ	xyz(9.7381, 17.3637, 7.6878)
Luminance	0.1736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8540 #851A5F

analogous

#29851A #1A8540 #1A8575

triadic

#1A8540 #401A85 #85401A

tetradic

#1A8540 #1A2985 #851A5F #85751A

square

#1A8540 #1A2985 #851A5F #85751A

split-complementary

#1A8540 #751A85 #851A29

monochromatic

#061F0F #105227 #1A8540 #24B859 #40DA76

Accessibility & contrast

On white

4.69

#1A8540 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#1A8540 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A8540

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8540	#FFFFFF	#000000	##FFFFFF
##1A8540	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86793A

Deuteranopia (green-blind)

#7A7045

Tritanopia (blue-blind)

#008275

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #1a8540;
/* rgb */ color: rgb(26, 133, 64);
/* oklch */ color: oklch(54.3% 0.140 149.9);

Tailwind

colors: {
  custom: {
    50: '#6aa976',
    500: '#1a8540',
    950: '#000000',
  },
}

SCSS

$custom: #1a8540;
$custom-light: #6aa976;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8540",
  "rgb": {
    "r": 26,
    "g": 133,
    "b": 64
  },
  "hsl": {
    "h": 141.308,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5428,
    "c": 0.13968,
    "h": 149.9
  },
  "luminance": 0.17365
}

Semantic roles & 50–950 ramp

primary

#1A8540

secondary

#B8428F

accent

#3EADEA

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071008

muted

#7A7F7B

Preview Lab

Preview with #1A8540

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

Preview Lab → · Contrast checker → · Palette generator →