#1D8337#1D8337

#1D8337 is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.6% C 0.144 H 147.4°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#1D8337
RGB	rgb(29, 131, 55)
HSL	hsl(135, 64%, 31%)
HSV	hsv(135, 78%, 51%)
CMYK	cmyk(77.9%, 0%, 58%, 48.6%)
CIE-LAB	lab(47.97, -45.22, 32.69)
CIE-LCH	lch(47.97, 55.80, 144.14°)
OKLab	oklab(53.64% -0.1217 0.0779)
OKLCH	oklch(53.64% 0.144 147.4)
XYZ	xyz(9.3119, 16.7686, 6.3596)
Luminance	0.1677 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8337 #831D69

analogous

#36831D #1D8337 #1D836A

triadic

#1D8337 #371D83 #83371D

tetradic

#1D8337 #1D3683 #831D69 #836A1D

square

#1D8337 #1D3683 #831D69 #836A1D

split-complementary

#1D8337 #6A1D83 #831D36

monochromatic

#071F0D #125122 #1D8337 #28B54C #45D66A

Accessibility & contrast

On white

4.82

#1D8337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#1D8337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D8337

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8337	#FFFFFF	#000000	##FFFFFF
##1D8337	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857730

Deuteranopia (green-blind)

#796F3D

Tritanopia (blue-blind)

#008072

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1d8337;
/* rgb */ color: rgb(29, 131, 55);
/* oklch */ color: oklch(53.6% 0.144 147.4);

Tailwind

colors: {
  custom: {
    50: '#6ba870',
    500: '#1d8337',
    950: '#000000',
  },
}

SCSS

$custom: #1d8337;
$custom-light: #6ba870;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8337",
  "rgb": {
    "r": 29,
    "g": 131,
    "b": 55
  },
  "hsl": {
    "h": 135.294,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53637,
    "c": 0.14448,
    "h": 147.4
  },
  "luminance": 0.1677
}

Semantic roles & 50–950 ramp

primary

#1D8337

secondary

#B64699

accent

#41BDE7

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081007

muted

#7A7F7A

Preview Lab

Preview with #1D8337

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

Preview Lab → · Contrast checker → · Palette generator →