#1D8A45#1D8A45

#1D8A45 is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.8% C 0.141 H 150.4°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#1D8A45
RGB	rgb(29, 138, 69)
HSL	hsl(142, 65%, 33%)
HSV	hsv(142, 79%, 54%)
CMYK	cmyk(79%, 0%, 50%, 45.9%)
CIE-LAB	lab(50.53, -45.58, 28.54)
CIE-LCH	lch(50.53, 53.78, 147.95°)
OKLab	oklab(55.82% -0.1225 0.0695)
OKLCH	oklch(55.82% 0.141 150.4)
XYZ	xyz(10.6684, 18.8666, 8.7084)
Luminance	0.1887 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D8A45 #8A1D62

analogous

#2C8A1D #1D8A45 #1D8A7B

triadic

#1D8A45 #451D8A #8A451D

tetradic

#1D8A45 #1D2C8A #8A1D62 #8A7B1D

square

#1D8A45 #1D2C8A #8A1D62 #8A7B1D

split-complementary

#1D8A45 #7B1D8A #8A1D2C

monochromatic

#082512 #12572C #1D8A45 #28BD5E #49D97E

Accessibility & contrast

On white

4.40

#1D8A45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#1D8A45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D8A45

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D8A45	#FFFFFF	#000000	##000000
##1D8A45	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7E3F

Deuteranopia (green-blind)

#7E754A

Tritanopia (blue-blind)

#00887A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1d8a45;
/* rgb */ color: rgb(29, 138, 69);
/* oklch */ color: oklch(55.8% 0.141 150.4);

Tailwind

colors: {
  custom: {
    50: '#6cad7a',
    500: '#1d8a45',
    950: '#000000',
  },
}

SCSS

$custom: #1d8a45;
$custom-light: #6cad7a;
$custom-dark: #000000;

JSON

{
  "hex": "#1d8a45",
  "rgb": {
    "r": 29,
    "g": 138,
    "b": 69
  },
  "hsl": {
    "h": 142.018,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55821,
    "c": 0.14081,
    "h": 150.4
  },
  "luminance": 0.18868
}

Semantic roles & 50–950 ramp

primary

#1D8A45

secondary

#BB4891

accent

#40AAE8

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #1D8A45

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

Preview Lab → · Contrast checker → · Palette generator →