#1D8243#1D8243

#1D8243 is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.5% C 0.132 H 151.0°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#1D8243
RGB	rgb(29, 130, 67)
HSL	hsl(143, 64%, 31%)
HSV	hsv(143, 78%, 51%)
CMYK	cmyk(77.7%, 0%, 48.5%, 49%)
CIE-LAB	lab(47.79, -42.91, 26.15)
CIE-LCH	lch(47.79, 50.25, 148.64°)
OKLab	oklab(53.55% -0.1153 0.064)
OKLCH	oklch(53.55% 0.132 151)
XYZ	xyz(9.5016, 16.6306, 8.0184)
Luminance	0.1663 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8243 #821D5C

analogous

#29821D #1D8243 #1D8275

triadic

#1D8243 #431D82 #82431D

tetradic

#1D8243 #1D2982 #821D5C #82751D

square

#1D8243 #1D2982 #821D5C #82751D

split-complementary

#1D8243 #751D82 #821D29

monochromatic

#071E0F #125029 #1D8243 #28B45D #44D57B

Accessibility & contrast

On white

4.85

#1D8243 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#1D8243 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8243

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8243	#FFFFFF	#000000	##FFFFFF
##1D8243	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83763E

Deuteranopia (green-blind)

#776E47

Tritanopia (blue-blind)

#008073

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #1d8243;
/* rgb */ color: rgb(29, 130, 67);
/* oklch */ color: oklch(53.5% 0.132 151.0);

Tailwind

colors: {
  custom: {
    50: '#6aa778',
    500: '#1d8243',
    950: '#000000',
  },
}

SCSS

$custom: #1d8243;
$custom-light: #6aa778;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8243",
  "rgb": {
    "r": 29,
    "g": 130,
    "b": 67
  },
  "hsl": {
    "h": 142.574,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53545,
    "c": 0.13192,
    "h": 151
  },
  "luminance": 0.16632
}

Semantic roles & 50–950 ramp

primary

#1D8243

secondary

#B5468B

accent

#41A8E7

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071009

muted

#7A7F7B

Preview Lab

Preview with #1D8243

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

Preview Lab → · Contrast checker → · Palette generator →