#1D833B#1D833B

#1D833B is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.7% C 0.141 H 148.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#1D833B
RGB	rgb(29, 131, 59)
HSL	hsl(138, 64%, 31%)
HSV	hsv(138, 78%, 51%)
CMYK	cmyk(77.9%, 0%, 55%, 48.6%)
CIE-LAB	lab(48.02, -44.62, 30.70)
CIE-LCH	lch(48.02, 54.16, 145.47°)
OKLab	oklab(53.7% -0.12 0.0738)
OKLCH	oklch(53.7% 0.141 148.4)
XYZ	xyz(9.4117, 16.8085, 6.8852)
Luminance	0.1681 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D833B #831D65

analogous

#32831D #1D833B #1D836E

triadic

#1D833B #3B1D83 #833B1D

tetradic

#1D833B #1D3283 #831D65 #836E1D

square

#1D833B #1D3283 #831D65 #836E1D

split-complementary

#1D833B #6E1D83 #831D32

monochromatic

#071F0E #125124 #1D833B #28B552 #45D66F

Accessibility & contrast

On white

4.81

#1D833B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#1D833B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D833B

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D833B	#FFFFFF	#000000	##FFFFFF
##1D833B	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847735

Deuteranopia (green-blind)

#796F40

Tritanopia (blue-blind)

#008073

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1d833b;
/* rgb */ color: rgb(29, 131, 59);
/* oklch */ color: oklch(53.7% 0.141 148.4);

Tailwind

colors: {
  custom: {
    50: '#6ba873',
    500: '#1d833b',
    950: '#000000',
  },
}

SCSS

$custom: #1d833b;
$custom-light: #6ba873;
$custom-dark: #000000;

JSON

{
  "hex": "#1d833b",
  "rgb": {
    "r": 29,
    "g": 131,
    "b": 59
  },
  "hsl": {
    "h": 137.647,
    "s": 63.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53696,
    "c": 0.14085,
    "h": 148.4
  },
  "luminance": 0.1681
}

Semantic roles & 50–950 ramp

primary

#1D833B

secondary

#B64695

accent

#41B6E7

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #1D833B

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

Preview Lab → · Contrast checker → · Palette generator →