#1D9928#1D9928

#1D9928 is a mid, vivid green. Relative luminance 0.232; OKLCH L 59.7% C 0.183 H 143.8°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#1D9928
RGB	rgb(29, 153, 40)
HSL	hsl(125, 68%, 36%)
HSV	hsv(125, 81%, 60%)
CMYK	cmyk(81%, 0%, 73.9%, 40%)
CIE-LAB	lab(55.27, -54.44, 47.47)
CIE-LCH	lch(55.27, 72.23, 138.91°)
OKLab	oklab(59.66% -0.1473 0.1078)
OKLCH	oklch(59.66% 0.183 143.8)
XYZ	xyz(12.2801, 23.1954, 5.8370)
Luminance	0.2320 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D9928 #991D8E

analogous

#50991D #1D9928 #1D9966

triadic

#1D9928 #281D99 #99281D

tetradic

#1D9928 #1D5099 #991D8E #99661D

square

#1D9928 #1D5099 #991D8E #99661D

split-complementary

#1D9928 #661D99 #991D50

monochromatic

#09320D #13661B #1D9928 #27CC35 #52DE5F

Accessibility & contrast

On white

3.72

#1D9928 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#1D9928 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1D9928

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D9928	#FFFFFF	#000000	##000000
##1D9928	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A14

Deuteranopia (green-blind)

#8F8134

Tritanopia (blue-blind)

#009583

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1d9928;
/* rgb */ color: rgb(29, 153, 40);
/* oklch */ color: oklch(59.7% 0.183 143.8);

Tailwind

colors: {
  custom: {
    50: '#71b869',
    500: '#1d9928',
    950: '#000000',
  },
}

SCSS

$custom: #1d9928;
$custom-light: #71b869;
$custom-dark: #000000;

JSON

{
  "hex": "#1d9928",
  "rgb": {
    "r": 29,
    "g": 153,
    "b": 40
  },
  "hsl": {
    "h": 125.323,
    "s": 68.132,
    "l": 35.686
  },
  "oklch": {
    "l": 0.59658,
    "c": 0.18251,
    "h": 143.8
  },
  "luminance": 0.23197
}

Semantic roles & 50–950 ramp

primary

#1D9928

secondary

#C151B7

accent

#3DDCEB

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091107

muted

#7B807A

Preview Lab

Preview with #1D9928

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

Preview Lab → · Contrast checker → · Palette generator →