#1D833D#1D833D

#1D833D is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.7% C 0.139 H 149.0°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#1D833D
RGB	rgb(29, 131, 61)
HSL	hsl(139, 64%, 31%)
HSV	hsv(139, 78%, 51%)
CMYK	cmyk(77.9%, 0%, 53.4%, 48.6%)
CIE-LAB	lab(48.04, -44.30, 29.68)
CIE-LCH	lch(48.04, 53.33, 146.18°)
OKLab	oklab(53.73% -0.1191 0.0717)
OKLCH	oklch(53.73% 0.139 149)
XYZ	xyz(9.4645, 16.8296, 7.1636)
Luminance	0.1683 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D833D #831D63

analogous

#30831D #1D833D #1D8370

triadic

#1D833D #3D1D83 #833D1D

tetradic

#1D833D #1D3083 #831D63 #83701D

square

#1D833D #1D3083 #831D63 #83701D

split-complementary

#1D833D #701D83 #831D30

monochromatic

#071F0E #125126 #1D833D #28B554 #45D672

Accessibility & contrast

On white

4.81

#1D833D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#1D833D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D833D

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D833D	#FFFFFF	#000000	##FFFFFF
##1D833D	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847737

Deuteranopia (green-blind)

#786F42

Tritanopia (blue-blind)

#008073

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1d833d;
/* rgb */ color: rgb(29, 131, 61);
/* oklch */ color: oklch(53.7% 0.139 149.0);

Tailwind

colors: {
  custom: {
    50: '#6aa874',
    500: '#1d833d',
    950: '#000000',
  },
}

SCSS

$custom: #1d833d;
$custom-light: #6aa874;
$custom-dark: #000000;

JSON

{
  "hex": "#1d833d",
  "rgb": {
    "r": 29,
    "g": 131,
    "b": 61
  },
  "hsl": {
    "h": 138.824,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53727,
    "c": 0.13899,
    "h": 149
  },
  "luminance": 0.16831
}

Semantic roles & 50–950 ramp

primary

#1D833D

secondary

#B64693

accent

#41B3E7

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #1D833D

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

Preview Lab → · Contrast checker → · Palette generator →