#1B7C2F#1B7C2F

#1B7C2F is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.5% C 0.143 H 146.2°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#1B7C2F
RGB	rgb(27, 124, 47)
HSL	hsl(132, 64%, 30%)
HSV	hsv(132, 78%, 49%)
CMYK	cmyk(78.2%, 0%, 62.1%, 51.4%)
CIE-LAB	lab(45.43, -44.11, 33.71)
CIE-LCH	lch(45.43, 55.51, 142.62°)
OKLab	oklab(51.49% -0.1188 0.0795)
OKLCH	oklch(51.49% 0.143 146.2)
XYZ	xyz(8.1721, 14.8526, 5.1249)
Luminance	0.1485 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7C2F #7C1B68

analogous

#387C1B #1B7C2F #1B7C60

triadic

#1B7C2F #2F1B7C #7C2F1B

tetradic

#1B7C2F #1B387C #7C1B68 #7C601B

square

#1B7C2F #1B387C #7C1B68 #7C601B

split-complementary

#1B7C2F #601B7C #7C1B38

monochromatic

#05190A #104A1C #1B7C2F #26AE42 #3DD55C

Accessibility & contrast

On white

5.29

#1B7C2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#1B7C2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7C2F

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7C2F	#FFFFFF	#000000	##FFFFFF
##1B7C2F	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7027

Deuteranopia (green-blind)

#736935

Tritanopia (blue-blind)

#00796B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1b7c2f;
/* rgb */ color: rgb(27, 124, 47);
/* oklch */ color: oklch(51.5% 0.143 146.2);

Tailwind

colors: {
  custom: {
    50: '#69a36a',
    500: '#1b7c2f',
    950: '#000000',
  },
}

SCSS

$custom: #1b7c2f;
$custom-light: #69a36a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7c2f",
  "rgb": {
    "r": 27,
    "g": 124,
    "b": 47
  },
  "hsl": {
    "h": 132.371,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51494,
    "c": 0.14295,
    "h": 146.2
  },
  "luminance": 0.14854
}

Semantic roles & 50–950 ramp

primary

#1B7C2F

secondary

#B04399

accent

#41C5E7

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #1B7C2F

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

Preview Lab → · Contrast checker → · Palette generator →