#1B7D3E#1B7D3E

#1B7D3E is a mid, vivid green. Relative luminance 0.152; OKLCH L 52.0% C 0.131 H 150.3°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#1B7D3E
RGB	rgb(27, 125, 62)
HSL	hsl(141, 64%, 30%)
HSV	hsv(141, 78%, 49%)
CMYK	cmyk(78.4%, 0%, 50.4%, 51%)
CIE-LAB	lab(45.97, -42.17, 26.56)
CIE-LCH	lch(45.97, 49.84, 147.80°)
OKLab	oklab(52% -0.1133 0.0647)
OKLCH	oklch(52% 0.131 150.3)
XYZ	xyz(8.6544, 15.2470, 7.0434)
Luminance	0.1525 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7D3E #7D1B5A

analogous

#297D1B #1B7D3E #1B7D6F

triadic

#1B7D3E #3E1B7D #7D3E1B

tetradic

#1B7D3E #1B297D #7D1B5A #7D6F1B

square

#1B7D3E #1B297D #7D1B5A #7D6F1B

split-complementary

#1B7D3E #6F1B7D #7D1B29

monochromatic

#05190C #104B25 #1B7D3E #26AF57 #3DD574

Accessibility & contrast

On white

5.19

#1B7D3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#1B7D3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7D3E

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7D3E	#FFFFFF	#000000	##FFFFFF
##1B7D3E	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7239

Deuteranopia (green-blind)

#726A43

Tritanopia (blue-blind)

#007B6E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1b7d3e;
/* rgb */ color: rgb(27, 125, 62);
/* oklch */ color: oklch(52.0% 0.131 150.3);

Tailwind

colors: {
  custom: {
    50: '#68a474',
    500: '#1b7d3e',
    950: '#000000',
  },
}

SCSS

$custom: #1b7d3e;
$custom-light: #68a474;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7d3e",
  "rgb": {
    "r": 27,
    "g": 125,
    "b": 62
  },
  "hsl": {
    "h": 141.429,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.52004,
    "c": 0.13052,
    "h": 150.3
  },
  "luminance": 0.15248
}

Semantic roles & 50–950 ramp

primary

#1B7D3E

secondary

#B1438A

accent

#40ACE7

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1B7D3E

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

Preview Lab → · Contrast checker → · Palette generator →