#1D7F40#1D7F40

#1D7F40 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.6% C 0.131 H 150.4°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#1D7F40
RGB	rgb(29, 127, 64)
HSL	hsl(141, 63%, 31%)
HSV	hsv(141, 77%, 50%)
CMYK	cmyk(77.2%, 0%, 49.6%, 50.2%)
CIE-LAB	lab(46.72, -42.29, 26.43)
CIE-LCH	lch(46.72, 49.87, 147.99°)
OKLab	oklab(52.65% -0.1137 0.0645)
OKLCH	oklch(52.65% 0.131 150.4)
XYZ	xyz(9.0207, 15.8091, 7.4255)
Luminance	0.1581 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7F40 #7F1D5C

analogous

#2B7F1D #1D7F40 #1D7F71

triadic

#1D7F40 #401D7F #7F401D

tetradic

#1D7F40 #1D2B7F #7F1D5C #7F711D

square

#1D7F40 #1D2B7F #7F1D5C #7F711D

split-complementary

#1D7F40 #711D7F #7F1D2B

monochromatic

#061B0E #124D27 #1D7F40 #28B159 #42D476

Accessibility & contrast

On white

5.05

#1D7F40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#1D7F40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7F40

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7F40	#FFFFFF	#000000	##FFFFFF
##1D7F40	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80743B

Deuteranopia (green-blind)

#746C44

Tritanopia (blue-blind)

#007D70

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1d7f40;
/* rgb */ color: rgb(29, 127, 64);
/* oklch */ color: oklch(52.6% 0.131 150.4);

Tailwind

colors: {
  custom: {
    50: '#69a576',
    500: '#1d7f40',
    950: '#000000',
  },
}

SCSS

$custom: #1d7f40;
$custom-light: #69a576;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7f40",
  "rgb": {
    "r": 29,
    "g": 127,
    "b": 64
  },
  "hsl": {
    "h": 141.429,
    "s": 62.821,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52647,
    "c": 0.13071,
    "h": 150.4
  },
  "luminance": 0.1581
}

Semantic roles & 50–950 ramp

primary

#1D7F40

secondary

#B2458B

accent

#42ABE6

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #1D7F40

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

Preview Lab → · Contrast checker → · Palette generator →