#1A781F#1A781F

#1A781F is a mid, vivid green. Relative luminance 0.138; OKLCH L 50.1% C 0.150 H 143.5°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#1A781F
RGB	rgb(26, 120, 31)
HSL	hsl(123, 64%, 29%)
HSV	hsv(123, 78%, 47%)
CMYK	cmyk(78.3%, 0%, 74.2%, 52.9%)
CIE-LAB	lab(43.87, -44.68, 39.27)
CIE-LCH	lch(43.87, 59.48, 138.68°)
OKLab	oklab(50.15% -0.121 0.0895)
OKLCH	oklch(50.15% 0.151 143.5)
XYZ	xyz(7.3893, 13.7506, 3.5608)
Luminance	0.1375 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A781F #781A73

analogous

#44781A #1A781F #1A784E

triadic

#1A781F #1F1A78 #781F1A

tetradic

#1A781F #1A4478 #781A73 #784E1A

square

#1A781F #1A4478 #781A73 #784E1A

split-complementary

#1A781F #4E1A78 #781A44

monochromatic

#051906 #0F4612 #1A781F #25AA2C #38D441

Accessibility & contrast

On white

5.60

#1A781F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#1A781F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A781F

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A781F	#FFFFFF	#000000	##FFFFFF
##1A781F	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C10

Deuteranopia (green-blind)

#706528

Tritanopia (blue-blind)

#007466

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1a781f;
/* rgb */ color: rgb(26, 120, 31);
/* oklch */ color: oklch(50.1% 0.150 143.5);

Tailwind

colors: {
  custom: {
    50: '#68a060',
    500: '#1a781f',
    950: '#000000',
  },
}

SCSS

$custom: #1a781f;
$custom-light: #68a060;
$custom-dark: #000000;

JSON

{
  "hex": "#1a781f",
  "rgb": {
    "r": 26,
    "g": 120,
    "b": 31
  },
  "hsl": {
    "h": 123.191,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50147,
    "c": 0.1505,
    "h": 143.5
  },
  "luminance": 0.13751
}

Semantic roles & 50–950 ramp

primary

#1A781F

secondary

#AC41A7

accent

#40DFE7

background

#F6F9F5

surface

#ECF2EA

border

#C7CCC6

text

#070F05

muted

#7A7E79

Preview Lab

Preview with #1A781F

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

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