#1B7B2E#1B7B2E

#1B7B2E is a mid, vivid green. Relative luminance 0.146; OKLCH L 51.2% C 0.143 H 146.1°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#1B7B2E
RGB	rgb(27, 123, 46)
HSL	hsl(132, 64%, 29%)
HSV	hsv(132, 78%, 48%)
CMYK	cmyk(78%, 0%, 62.6%, 51.8%)
CIE-LAB	lab(45.07, -43.88, 33.79)
CIE-LCH	lch(45.07, 55.38, 142.41°)
OKLab	oklab(51.2% -0.1182 0.0796)
OKLCH	oklch(51.2% 0.143 146.1)
XYZ	xyz(8.0275, 14.5953, 4.9783)
Luminance	0.1460 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7B2E #7B1B68

analogous

#387B1B #1B7B2E #1B7B5E

triadic

#1B7B2E #2E1B7B #7B2E1B

tetradic

#1B7B2E #1B387B #7B1B68 #7B5E1B

square

#1B7B2E #1B387B #7B1B68 #7B5E1B

split-complementary

#1B7B2E #5E1B7B #7B1B38

monochromatic

#061909 #10491B #1B7B2E #26AD41 #3CD45A

Accessibility & contrast

On white

5.36

#1B7B2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#1B7B2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7B2E

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7B2E	#FFFFFF	#000000	##FFFFFF
##1B7B2E	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F26

Deuteranopia (green-blind)

#726834

Tritanopia (blue-blind)

#00786A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1b7b2e;
/* rgb */ color: rgb(27, 123, 46);
/* oklch */ color: oklch(51.2% 0.143 146.1);

Tailwind

colors: {
  custom: {
    50: '#68a26a',
    500: '#1b7b2e',
    950: '#000000',
  },
}

SCSS

$custom: #1b7b2e;
$custom-light: #68a26a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7b2e",
  "rgb": {
    "r": 27,
    "g": 123,
    "b": 46
  },
  "hsl": {
    "h": 131.875,
    "s": 64,
    "l": 29.412
  },
  "oklch": {
    "l": 0.51195,
    "c": 0.14252,
    "h": 146.1
  },
  "luminance": 0.14596
}

Semantic roles & 50–950 ramp

primary

#1B7B2E

secondary

#AF439A

accent

#41C6E7

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #1B7B2E

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

Preview Lab → · Contrast checker → · Palette generator →