#1D843B#1D843B

#1D843B is a mid, vivid green. Relative luminance 0.171; OKLCH L 54.0% C 0.142 H 148.3°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#1D843B
RGB	rgb(29, 132, 59)
HSL	hsl(137, 64%, 32%)
HSV	hsv(137, 78%, 52%)
CMYK	cmyk(78%, 0%, 55.3%, 48.2%)
CIE-LAB	lab(48.36, -44.99, 31.11)
CIE-LCH	lch(48.36, 54.70, 145.34°)
OKLab	oklab(53.98% -0.121 0.0747)
OKLCH	oklch(53.98% 0.142 148.3)
XYZ	xyz(9.5466, 17.0784, 6.9301)
Luminance	0.1708 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D843B #841D66

analogous

#33841D #1D843B #1D846F

triadic

#1D843B #3B1D84 #843B1D

tetradic

#1D843B #1D3384 #841D66 #846F1D

square

#1D843B #1D3384 #841D66 #846F1D

split-complementary

#1D843B #6F1D84 #841D33

monochromatic

#07200E #125225 #1D843B #28B651 #45D66F

Accessibility & contrast

On white

4.76

#1D843B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#1D843B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D843B

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D843B	#FFFFFF	#000000	##FFFFFF
##1D843B	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857834

Deuteranopia (green-blind)

#7A7041

Tritanopia (blue-blind)

#008173

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1d843b;
/* rgb */ color: rgb(29, 132, 59);
/* oklch */ color: oklch(54.0% 0.142 148.3);

Tailwind

colors: {
  custom: {
    50: '#6ba973',
    500: '#1d843b',
    950: '#000000',
  },
}

SCSS

$custom: #1d843b;
$custom-light: #6ba973;
$custom-dark: #000000;

JSON

{
  "hex": "#1d843b",
  "rgb": {
    "r": 29,
    "g": 132,
    "b": 59
  },
  "hsl": {
    "h": 137.476,
    "s": 63.975,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53978,
    "c": 0.14218,
    "h": 148.3
  },
  "luminance": 0.1708
}

Semantic roles & 50–950 ramp

primary

#1D843B

secondary

#B74696

accent

#41B7E7

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #1D843B

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

Preview Lab → · Contrast checker → · Palette generator →