#1D8A2F#1D8A2F

#1D8A2F is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.160 H 145.2°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#1D8A2F
RGB	rgb(29, 138, 47)
HSL	hsl(130, 65%, 33%)
HSV	hsv(130, 79%, 54%)
CMYK	cmyk(79%, 0%, 65.9%, 45.9%)
CIE-LAB	lab(50.27, -48.74, 39.20)
CIE-LCH	lch(50.27, 62.55, 141.20°)
OKLab	oklab(55.52% -0.1315 0.0912)
OKLCH	oklch(55.52% 0.16 145.2)
XYZ	xyz(10.1075, 18.6422, 5.7544)
Luminance	0.1864 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8A2F #8A1D78

analogous

#428A1D #1D8A2F #1D8A65

triadic

#1D8A2F #2F1D8A #8A2F1D

tetradic

#1D8A2F #1D428A #8A1D78 #8A651D

square

#1D8A2F #1D428A #8A1D78 #8A651D

split-complementary

#1D8A2F #651D8A #8A1D42

monochromatic

#08250D #12571E #1D8A2F #28BD40 #49D960

Accessibility & contrast

On white

4.44

#1D8A2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#1D8A2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8A2F

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8A2F	#FFFFFF	#000000	##000000
##1D8A2F	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D24

Deuteranopia (green-blind)

#807437

Tritanopia (blue-blind)

#008677

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1d8a2f;
/* rgb */ color: rgb(29, 138, 47);
/* oklch */ color: oklch(55.5% 0.160 145.2);

Tailwind

colors: {
  custom: {
    50: '#6dad6b',
    500: '#1d8a2f',
    950: '#000000',
  },
}

SCSS

$custom: #1d8a2f;
$custom-light: #6dad6b;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8a2f",
  "rgb": {
    "r": 29,
    "g": 138,
    "b": 47
  },
  "hsl": {
    "h": 129.908,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55516,
    "c": 0.16003,
    "h": 145.2
  },
  "luminance": 0.18643
}

Semantic roles & 50–950 ramp

primary

#1D8A2F

secondary

#BB48A8

accent

#40CCE8

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1D8A2F

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

Preview Lab → · Contrast checker → · Palette generator →