#1F9F24#1F9F24

#1F9F24 is a mid, vivid green. Relative luminance 0.252; OKLCH L 61.3% C 0.191 H 143.2°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#1F9F24
RGB	rgb(31, 159, 36)
HSL	hsl(122, 67%, 37%)
HSV	hsv(122, 81%, 62%)
CMYK	cmyk(80.5%, 0%, 77.4%, 37.6%)
CIE-LAB	lab(57.28, -56.42, 50.94)
CIE-LCH	lch(57.28, 76.01, 137.92°)
OKLab	oklab(61.33% -0.1529 0.1145)
OKLCH	oklch(61.33% 0.191 143.2)
XYZ	xyz(13.2808, 25.2134, 5.8354)
Luminance	0.2521 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9F24 #9F1F9A

analogous

#5A9F1F #1F9F24 #1F9F64

triadic

#1F9F24 #241F9F #9F241F

tetradic

#1F9F24 #1F5A9F #9F1F9A #9F641F

square

#1F9F24 #1F5A9F #9F1F9A #9F641F

split-complementary

#1F9F24 #641F9F #9F1F5A

monochromatic

#0B390D #156C18 #1F9F24 #29D230 #5ADF5F

Accessibility & contrast

On white

3.48

#1F9F24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#1F9F24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9F24

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9F24	#FFFFFF	#000000	##000000
##1F9F24	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F06

Deuteranopia (green-blind)

#958632

Tritanopia (blue-blind)

#009A88

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1f9f24;
/* rgb */ color: rgb(31, 159, 36);
/* oklch */ color: oklch(61.3% 0.191 143.2);

Tailwind

colors: {
  custom: {
    50: '#73bd68',
    500: '#1f9f24',
    950: '#000000',
  },
}

SCSS

$custom: #1f9f24;
$custom-light: #73bd68;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9f24",
  "rgb": {
    "r": 31,
    "g": 159,
    "b": 36
  },
  "hsl": {
    "h": 122.344,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.6133,
    "c": 0.19102,
    "h": 143.2
  },
  "luminance": 0.25215
}

Semantic roles & 50–950 ramp

primary

#1F9F24

secondary

#C357BF

accent

#3EE4EA

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #1F9F24

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

Preview Lab → · Contrast checker → · Palette generator →