#1B7E2A#1B7E2A

#1B7E2A is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.0% C 0.150 H 145.1°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#1B7E2A
RGB	rgb(27, 126, 42)
HSL	hsl(129, 65%, 30%)
HSV	hsv(129, 79%, 49%)
CMYK	cmyk(78.6%, 0%, 66.7%, 50.6%)
CIE-LAB	lab(46.07, -45.45, 36.82)
CIE-LCH	lch(46.07, 58.49, 140.99°)
OKLab	oklab(52.01% -0.1227 0.0856)
OKLCH	oklch(52.01% 0.15 145.1)
XYZ	xyz(8.3302, 15.3209, 4.7082)
Luminance	0.1532 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7E2A #7E1B6F

analogous

#3D7E1B #1B7E2A #1B7E5C

triadic

#1B7E2A #2A1B7E #7E2A1B

tetradic

#1B7E2A #1B3D7E #7E1B6F #7E5C1B

square

#1B7E2A #1B3D7E #7E1B6F #7E5C1B

split-complementary

#1B7E2A #5C1B7E #7E1B3D

monochromatic

#051908 #104C19 #1B7E2A #26B03B #3ED655

Accessibility & contrast

On white

5.17

#1B7E2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#1B7E2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7E2A

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7E2A	#FFFFFF	#000000	##FFFFFF
##1B7E2A	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807220

Deuteranopia (green-blind)

#756A31

Tritanopia (blue-blind)

#007B6C

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1b7e2a;
/* rgb */ color: rgb(27, 126, 42);
/* oklch */ color: oklch(52.0% 0.150 145.1);

Tailwind

colors: {
  custom: {
    50: '#69a467',
    500: '#1b7e2a',
    950: '#000000',
  },
}

SCSS

$custom: #1b7e2a;
$custom-light: #69a467;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7e2a",
  "rgb": {
    "r": 27,
    "g": 126,
    "b": 42
  },
  "hsl": {
    "h": 129.091,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.52008,
    "c": 0.14959,
    "h": 145.1
  },
  "luminance": 0.15322
}

Semantic roles & 50–950 ramp

primary

#1B7E2A

secondary

#B243A1

accent

#40CEE8

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #1B7E2A

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

Preview Lab → · Contrast checker → · Palette generator →