#1D833F#1D833F

#1D833F is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.8% C 0.137 H 149.6°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#1D833F
RGB	rgb(29, 131, 63)
HSL	hsl(140, 64%, 31%)
HSV	hsv(140, 78%, 51%)
CMYK	cmyk(77.9%, 0%, 51.9%, 48.6%)
CIE-LAB	lab(48.07, -43.98, 28.66)
CIE-LCH	lch(48.07, 52.49, 146.91°)
OKLab	oklab(53.76% -0.1182 0.0695)
OKLCH	oklch(53.76% 0.137 149.6)
XYZ	xyz(9.5194, 16.8516, 7.4526)
Luminance	0.1685 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D833F #831D61

analogous

#2E831D #1D833F #1D8372

triadic

#1D833F #3F1D83 #833F1D

tetradic

#1D833F #1D2E83 #831D61 #83721D

square

#1D833F #1D2E83 #831D61 #83721D

split-complementary

#1D833F #721D83 #831D2E

monochromatic

#071F0F #125127 #1D833F #28B557 #45D675

Accessibility & contrast

On white

4.80

#1D833F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#1D833F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D833F

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D833F	#FFFFFF	#000000	##FFFFFF
##1D833F	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847739

Deuteranopia (green-blind)

#786F44

Tritanopia (blue-blind)

#008073

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1d833f;
/* rgb */ color: rgb(29, 131, 63);
/* oklch */ color: oklch(53.8% 0.137 149.6);

Tailwind

colors: {
  custom: {
    50: '#6aa875',
    500: '#1d833f',
    950: '#000000',
  },
}

SCSS

$custom: #1d833f;
$custom-light: #6aa875;
$custom-dark: #000000;

JSON

{
  "hex": "#1d833f",
  "rgb": {
    "r": 29,
    "g": 131,
    "b": 63
  },
  "hsl": {
    "h": 140,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53759,
    "c": 0.13711,
    "h": 149.6
  },
  "luminance": 0.16853
}

Semantic roles & 50–950 ramp

primary

#1D833F

secondary

#B64691

accent

#41B0E7

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#071008

muted

#7A7F7B

Preview Lab

Preview with #1D833F

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

Preview Lab → · Contrast checker → · Palette generator →