#1A771B#1A771B

#1A771B is a mid, vivid green. Relative luminance 0.135; OKLCH L 49.8% C 0.152 H 143.0°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#1A771B
RGB	rgb(26, 119, 27)
HSL	hsl(121, 64%, 28%)
HSV	hsv(121, 78%, 47%)
CMYK	cmyk(78.2%, 0%, 77.3%, 53.3%)
CIE-LAB	lab(43.49, -44.69, 40.47)
CIE-LCH	lch(43.49, 60.29, 137.83°)
OKLab	oklab(49.82% -0.1212 0.0914)
OKLCH	oklch(49.82% 0.152 143)
XYZ	xyz(7.2202, 13.4916, 3.2603)
Luminance	0.1349 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A771B #771A76

analogous

#47771A #1A771B #1A7749

triadic

#1A771B #1B1A77 #771B1A

tetradic

#1A771B #1A4777 #771A76 #77491A

square

#1A771B #1A4777 #771A76 #77491A

split-complementary

#1A771B #491A77 #771A47

monochromatic

#051906 #0F4510 #1A771B #25A926 #38D33A

Accessibility & contrast

On white

5.68

#1A771B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#1A771B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A771B

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A771B	#FFFFFF	#000000	##FFFFFF
##1A771B	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6B09

Deuteranopia (green-blind)

#6F6425

Tritanopia (blue-blind)

#007365

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #1a771b;
/* rgb */ color: rgb(26, 119, 27);
/* oklch */ color: oklch(49.8% 0.152 143.0);

Tailwind

colors: {
  custom: {
    50: '#689f5e',
    500: '#1a771b',
    950: '#000000',
  },
}

SCSS

$custom: #1a771b;
$custom-light: #689f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#1a771b",
  "rgb": {
    "r": 26,
    "g": 119,
    "b": 27
  },
  "hsl": {
    "h": 120.645,
    "s": 64.138,
    "l": 28.431
  },
  "oklch": {
    "l": 0.49823,
    "c": 0.15185,
    "h": 143
  },
  "luminance": 0.13492
}

Semantic roles & 50–950 ramp

primary

#1A771B

secondary

#AC41AA

accent

#41E5E7

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070F05

muted

#7A7E79

Preview Lab

Preview with #1A771B

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

Preview Lab → · Contrast checker → · Palette generator →