#1B7A2E#1B7A2E

#1B7A2E is a mid, vivid green. Relative luminance 0.143; OKLCH L 50.9% C 0.141 H 146.1°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#1B7A2E
RGB	rgb(27, 122, 46)
HSL	hsl(132, 64%, 29%)
HSV	hsv(132, 78%, 48%)
CMYK	cmyk(77.9%, 0%, 62.3%, 52.2%)
CIE-LAB	lab(44.73, -43.52, 33.39)
CIE-LCH	lch(44.73, 54.85, 142.51°)
OKLab	oklab(50.91% -0.1173 0.0787)
OKLCH	oklch(50.91% 0.141 146.1)
XYZ	xyz(7.9041, 14.3484, 4.9372)
Luminance	0.1435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7A2E #7A1B67

analogous

#387A1B #1B7A2E #1B7A5E

triadic

#1B7A2E #2E1B7A #7A2E1B

tetradic

#1B7A2E #1B387A #7A1B67 #7A5E1B

square

#1B7A2E #1B387A #7A1B67 #7A5E1B

split-complementary

#1B7A2E #5E1B7A #7A1B38

monochromatic

#061909 #10481B #1B7A2E #26AC41 #3CD45A

Accessibility & contrast

On white

5.43

#1B7A2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#1B7A2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7A2E

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7A2E	#FFFFFF	#000000	##FFFFFF
##1B7A2E	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E26

Deuteranopia (green-blind)

#716734

Tritanopia (blue-blind)

#00776A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #1b7a2e;
/* rgb */ color: rgb(27, 122, 46);
/* oklch */ color: oklch(50.9% 0.141 146.1);

Tailwind

colors: {
  custom: {
    50: '#68a169',
    500: '#1b7a2e',
    950: '#000000',
  },
}

SCSS

$custom: #1b7a2e;
$custom-light: #68a169;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7a2e",
  "rgb": {
    "r": 27,
    "g": 122,
    "b": 46
  },
  "hsl": {
    "h": 132,
    "s": 63.758,
    "l": 29.216
  },
  "oklch": {
    "l": 0.50908,
    "c": 0.14122,
    "h": 146.1
  },
  "luminance": 0.14349
}

Semantic roles & 50–950 ramp

primary

#1B7A2E

secondary

#AE4399

accent

#41C6E7

background

#F6FAF6

surface

#ECF3EB

border

#C7CDC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #1B7A2E

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

Preview Lab → · Contrast checker → · Palette generator →