#1DB331#1DB331

#1DB331 is a light, highly saturated green. Relative luminance 0.327; OKLCH L 66.9% C 0.206 H 144.2°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#1DB331
RGB	rgb(29, 179, 49)
HSL	hsl(128, 72%, 41%)
HSV	hsv(128, 84%, 70%)
CMYK	cmyk(83.8%, 0%, 72.6%, 29.8%)
CIE-LAB	lab(63.93, -61.84, 52.96)
CIE-LCH	lch(63.93, 81.42, 139.42°)
OKLab	oklab(66.88% -0.167 0.1204)
OKLCH	oklch(66.88% 0.206 144.2)
XYZ	xyz(17.1800, 32.7210, 8.3155)
Luminance	0.3272 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1DB331 #B31D9F

analogous

#54B31D #1DB331 #1DB37C

triadic

#1DB331 #311DB3 #B3311D

tetradic

#1DB331 #1D54B3 #B31D9F #B37C1D

square

#1DB331 #1D54B3 #B31D9F #B37C1D

split-complementary

#1DB331 #7C1DB3 #B31D54

monochromatic

#0C4A14 #147E23 #1DB331 #30DD47 #64E676

Accessibility & contrast

On white

2.78

#1DB331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#1DB331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1DB331

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1DB331	#FFFFFF	#000000	##000000
##1DB331	1.00	2.78	7.54	7.54
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A21A

Deuteranopia (green-blind)

#A7973F

Tritanopia (blue-blind)

#00AE9A

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1db331;
/* rgb */ color: rgb(29, 179, 49);
/* oklch */ color: oklch(66.9% 0.206 144.2);

Tailwind

colors: {
  custom: {
    50: '#77cb71',
    500: '#1db331',
    950: '#000000',
  },
}

SCSS

$custom: #1db331;
$custom-light: #77cb71;
$custom-dark: #000000;

JSON

{
  "hex": "#1db331",
  "rgb": {
    "r": 29,
    "g": 179,
    "b": 49
  },
  "hsl": {
    "h": 128,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66884,
    "c": 0.20591,
    "h": 144.2
  },
  "luminance": 0.32723
}

Semantic roles & 50–950 ramp

primary

#1DB331

secondary

#CB61BD

accent

#39D7EF

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #1DB331

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

Preview Lab → · Contrast checker → · Palette generator →