#1B7C2C#1B7C2C

#1B7C2C is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.5% C 0.145 H 145.6°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#1B7C2C
RGB	rgb(27, 124, 44)
HSL	hsl(131, 64%, 30%)
HSV	hsv(131, 78%, 49%)
CMYK	cmyk(78.2%, 0%, 64.5%, 51.4%)
CIE-LAB	lab(45.40, -44.50, 35.13)
CIE-LCH	lch(45.40, 56.69, 141.71°)
OKLab	oklab(51.46% -0.12 0.0822)
OKLCH	oklch(51.46% 0.145 145.6)
XYZ	xyz(8.1137, 14.8292, 4.8171)
Luminance	0.1483 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7C2C #7C1B6B

analogous

#3B7C1B #1B7C2C #1B7C5C

triadic

#1B7C2C #2C1B7C #7C2C1B

tetradic

#1B7C2C #1B3B7C #7C1B6B #7C5C1B

square

#1B7C2C #1B3B7C #7C1B6B #7C5C1B

split-complementary

#1B7C2C #5C1B7C #7C1B3B

monochromatic

#051909 #104A1A #1B7C2C #26AE3E #3DD557

Accessibility & contrast

On white

5.30

#1B7C2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#1B7C2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7C2C

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7C2C	#FFFFFF	#000000	##FFFFFF
##1B7C2C	1.00	5.30	3.97	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7023

Deuteranopia (green-blind)

#736833

Tritanopia (blue-blind)

#00796B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1b7c2c;
/* rgb */ color: rgb(27, 124, 44);
/* oklch */ color: oklch(51.5% 0.145 145.6);

Tailwind

colors: {
  custom: {
    50: '#69a368',
    500: '#1b7c2c',
    950: '#000000',
  },
}

SCSS

$custom: #1b7c2c;
$custom-light: #69a368;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7c2c",
  "rgb": {
    "r": 27,
    "g": 124,
    "b": 44
  },
  "hsl": {
    "h": 130.515,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51457,
    "c": 0.14546,
    "h": 145.6
  },
  "luminance": 0.1483
}

Semantic roles & 50–950 ramp

primary

#1B7C2C

secondary

#B0439D

accent

#41CAE7

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #1B7C2C

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

Preview Lab → · Contrast checker → · Palette generator →