#1D9B28#1D9B28

#1D9B28 is a mid, vivid green. Relative luminance 0.239; OKLCH L 60.2% C 0.185 H 143.8°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#1D9B28
RGB	rgb(29, 155, 40)
HSL	hsl(125, 68%, 36%)
HSV	hsv(125, 81%, 61%)
CMYK	cmyk(81.3%, 0%, 74.2%, 39.2%)
CIE-LAB	lab(55.94, -55.08, 48.16)
CIE-LCH	lch(55.94, 73.17, 138.84°)
OKLab	oklab(60.22% -0.149 0.1092)
OKLCH	oklch(60.22% 0.185 143.8)
XYZ	xyz(12.6102, 23.8556, 5.9471)
Luminance	0.2386 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9B28 #9B1D90

analogous

#519B1D #1D9B28 #1D9B67

triadic

#1D9B28 #281D9B #9B281D

tetradic

#1D9B28 #1D519B #9B1D90 #9B671D

square

#1D9B28 #1D519B #9B1D90 #9B671D

split-complementary

#1D9B28 #671D9B #9B1D51

monochromatic

#0A340D #13671B #1D9B28 #27CF35 #53DF60

Accessibility & contrast

On white

3.64

#1D9B28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#1D9B28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9B28

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9B28	#FFFFFF	#000000	##000000
##1D9B28	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8C13

Deuteranopia (green-blind)

#918234

Tritanopia (blue-blind)

#009785

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1d9b28;
/* rgb */ color: rgb(29, 155, 40);
/* oklch */ color: oklch(60.2% 0.185 143.8);

Tailwind

colors: {
  custom: {
    50: '#72ba69',
    500: '#1d9b28',
    950: '#000000',
  },
}

SCSS

$custom: #1d9b28;
$custom-light: #72ba69;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9b28",
  "rgb": {
    "r": 29,
    "g": 155,
    "b": 40
  },
  "hsl": {
    "h": 125.238,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60215,
    "c": 0.18476,
    "h": 143.8
  },
  "luminance": 0.23857
}

Semantic roles & 50–950 ramp

primary

#1D9B28

secondary

#C252B8

accent

#3CDCEB

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#091207

muted

#7B817A

Preview Lab

Preview with #1D9B28

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

Preview Lab → · Contrast checker → · Palette generator →