#1B7C2D#1B7C2D

#1B7C2D is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.5% C 0.145 H 145.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#1B7C2D
RGB	rgb(27, 124, 45)
HSL	hsl(131, 64%, 30%)
HSV	hsv(131, 78%, 49%)
CMYK	cmyk(78.2%, 0%, 63.7%, 51.4%)
CIE-LAB	lab(45.41, -44.37, 34.66)
CIE-LCH	lch(45.41, 56.30, 142.01°)
OKLab	oklab(51.47% -0.1196 0.0813)
OKLCH	oklch(51.47% 0.145 145.8)
XYZ	xyz(8.1327, 14.8368, 4.9173)
Luminance	0.1484 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7C2D #7C1B6A

analogous

#3A7C1B #1B7C2D #1B7C5E

triadic

#1B7C2D #2D1B7C #7C2D1B

tetradic

#1B7C2D #1B3A7C #7C1B6A #7C5E1B

square

#1B7C2D #1B3A7C #7C1B6A #7C5E1B

split-complementary

#1B7C2D #5E1B7C #7C1B3A

monochromatic

#051909 #104A1B #1B7C2D #26AE3F #3DD559

Accessibility & contrast

On white

5.29

#1B7C2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#1B7C2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7C2D

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7C2D	#FFFFFF	#000000	##FFFFFF
##1B7C2D	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7024

Deuteranopia (green-blind)

#736934

Tritanopia (blue-blind)

#00796B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1b7c2d;
/* rgb */ color: rgb(27, 124, 45);
/* oklch */ color: oklch(51.5% 0.145 145.8);

Tailwind

colors: {
  custom: {
    50: '#69a369',
    500: '#1b7c2d',
    950: '#000000',
  },
}

SCSS

$custom: #1b7c2d;
$custom-light: #69a369;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7c2d",
  "rgb": {
    "r": 27,
    "g": 124,
    "b": 45
  },
  "hsl": {
    "h": 131.134,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51469,
    "c": 0.14464,
    "h": 145.8
  },
  "luminance": 0.14838
}

Semantic roles & 50–950 ramp

primary

#1B7C2D

secondary

#B0439C

accent

#41C8E7

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #1B7C2D

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

Preview Lab → · Contrast checker → · Palette generator →