#1DAC31#1DAC31

#1DAC31 is a light, vivid green. Relative luminance 0.300; OKLCH L 65.0% C 0.198 H 144.4°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#1DAC31
RGB	rgb(29, 172, 49)
HSL	hsl(128, 71%, 39%)
HSV	hsv(128, 83%, 67%)
CMYK	cmyk(83.1%, 0%, 71.5%, 32.5%)
CIE-LAB	lab(61.64, -59.67, 50.59)
CIE-LCH	lch(61.64, 78.23, 139.71°)
OKLab	oklab(64.98% -0.1611 0.1155)
OKLCH	oklch(64.98% 0.198 144.4)
XYZ	xyz(15.8125, 29.9861, 7.8596)
Luminance	0.2999 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DAC31 #AC1D98

analogous

#50AC1D #1DAC31 #1DAC79

triadic

#1DAC31 #311DAC #AC311D

tetradic

#1DAC31 #1D50AC #AC1D98 #AC791D

square

#1DAC31 #1D50AC #AC1D98 #AC791D

split-complementary

#1DAC31 #791DAC #AC1D50

monochromatic

#0B4313 #147822 #1DAC31 #2BDB44 #5FE472

Accessibility & contrast

On white

3.00

#1DAC31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#1DAC31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1DAC31

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DAC31	#FFFFFF	#000000	##000000
##1DAC31	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B1D

Deuteranopia (green-blind)

#A0913D

Tritanopia (blue-blind)

#00A794

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #1dac31;
/* rgb */ color: rgb(29, 172, 49);
/* oklch */ color: oklch(65.0% 0.198 144.4);

Tailwind

colors: {
  custom: {
    50: '#76c670',
    500: '#1dac31',
    950: '#000000',
  },
}

SCSS

$custom: #1dac31;
$custom-light: #76c670;
$custom-dark: #000000;

JSON

{
  "hex": "#1dac31",
  "rgb": {
    "r": 29,
    "g": 172,
    "b": 49
  },
  "hsl": {
    "h": 128.392,
    "s": 71.144,
    "l": 39.412
  },
  "oklch": {
    "l": 0.64977,
    "c": 0.19821,
    "h": 144.4
  },
  "luminance": 0.29988
}

Semantic roles & 50–950 ramp

primary

#1DAC31

secondary

#C85CB9

accent

#3AD5EE

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1DAC31

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

Preview Lab → · Contrast checker → · Palette generator →