#1B7F2E#1B7F2E

#1B7F2E is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.3% C 0.148 H 145.8°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#1B7F2E
RGB	rgb(27, 127, 46)
HSL	hsl(131, 65%, 30%)
HSV	hsv(131, 79%, 50%)
CMYK	cmyk(78.7%, 0%, 63.8%, 50.2%)
CIE-LAB	lab(46.46, -45.31, 35.37)
CIE-LCH	lch(46.46, 57.48, 142.03°)
OKLab	oklab(52.34% -0.1221 0.083)
OKLCH	oklch(52.34% 0.148 145.8)
XYZ	xyz(8.5339, 15.6080, 5.1471)
Luminance	0.1561 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7F2E #7F1B6C

analogous

#3A7F1B #1B7F2E #1B7F60

triadic

#1B7F2E #2E1B7F #7F2E1B

tetradic

#1B7F2E #1B3A7F #7F1B6C #7F601B

square

#1B7F2E #1B3A7F #7F1B6C #7F601B

split-complementary

#1B7F2E #601B7F #7F1B3A

monochromatic

#061A09 #104D1C #1B7F2E #26B140 #3ED65B

Accessibility & contrast

On white

5.09

#1B7F2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#1B7F2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7F2E

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7F2E	#FFFFFF	#000000	##FFFFFF
##1B7F2E	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817325

Deuteranopia (green-blind)

#766B35

Tritanopia (blue-blind)

#007C6E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #1b7f2e;
/* rgb */ color: rgb(27, 127, 46);
/* oklch */ color: oklch(52.3% 0.148 145.8);

Tailwind

colors: {
  custom: {
    50: '#69a56a',
    500: '#1b7f2e',
    950: '#000000',
  },
}

SCSS

$custom: #1b7f2e;
$custom-light: #69a56a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7f2e",
  "rgb": {
    "r": 27,
    "g": 127,
    "b": 46
  },
  "hsl": {
    "h": 131.4,
    "s": 64.935,
    "l": 30.196
  },
  "oklch": {
    "l": 0.5234,
    "c": 0.14764,
    "h": 145.8
  },
  "luminance": 0.15609
}

Semantic roles & 50–950 ramp

primary

#1B7F2E

secondary

#B3439E

accent

#40C8E8

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #1B7F2E

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

Preview Lab → · Contrast checker → · Palette generator →