#1B7E2D#1B7E2D

#1B7E2D is a mid, vivid green. Relative luminance 0.153; OKLCH L 52.0% C 0.147 H 145.7°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#1B7E2D
RGB	rgb(27, 126, 45)
HSL	hsl(131, 65%, 30%)
HSV	hsv(131, 79%, 49%)
CMYK	cmyk(78.6%, 0%, 64.3%, 50.6%)
CIE-LAB	lab(46.10, -45.08, 35.44)
CIE-LCH	lch(46.10, 57.35, 141.83°)
OKLab	oklab(52.04% -0.1215 0.083)
OKLCH	oklch(52.04% 0.147 145.7)
XYZ	xyz(8.3859, 15.3432, 5.0017)
Luminance	0.1534 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7E2D #7E1B6C

analogous

#3B7E1B #1B7E2D #1B7E5E

triadic

#1B7E2D #2D1B7E #7E2D1B

tetradic

#1B7E2D #1B3B7E #7E1B6C #7E5E1B

square

#1B7E2D #1B3B7E #7E1B6C #7E5E1B

split-complementary

#1B7E2D #5E1B7E #7E1B3B

monochromatic

#051909 #104C1B #1B7E2D #26B03F #3ED659

Accessibility & contrast

On white

5.16

#1B7E2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#1B7E2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7E2D

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7E2D	#FFFFFF	#000000	##FFFFFF
##1B7E2D	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807224

Deuteranopia (green-blind)

#756A34

Tritanopia (blue-blind)

#007B6D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1b7e2d;
/* rgb */ color: rgb(27, 126, 45);
/* oklch */ color: oklch(52.0% 0.147 145.7);

Tailwind

colors: {
  custom: {
    50: '#69a469',
    500: '#1b7e2d',
    950: '#000000',
  },
}

SCSS

$custom: #1b7e2d;
$custom-light: #69a469;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7e2d",
  "rgb": {
    "r": 27,
    "g": 126,
    "b": 45
  },
  "hsl": {
    "h": 130.909,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.52042,
    "c": 0.14719,
    "h": 145.7
  },
  "luminance": 0.15344
}

Semantic roles & 50–950 ramp

primary

#1B7E2D

secondary

#B2439E

accent

#40C9E8

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #1B7E2D

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

Preview Lab → · Contrast checker → · Palette generator →