#1F992D#1F992D

#1F992D is a mid, vivid green. Relative luminance 0.233; OKLCH L 59.7% C 0.179 H 144.3°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#1F992D
RGB	rgb(31, 153, 45)
HSL	hsl(127, 66%, 36%)
HSV	hsv(127, 80%, 60%)
CMYK	cmyk(79.7%, 0%, 70.6%, 40%)
CIE-LAB	lab(55.34, -53.72, 45.58)
CIE-LCH	lch(55.34, 70.45, 139.69°)
OKLab	oklab(59.74% -0.1452 0.1044)
OKLCH	oklch(59.74% 0.179 144.3)
XYZ	xyz(12.4291, 23.2617, 6.3170)
Luminance	0.2326 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F992D #991F8B

analogous

#4E991F #1F992D #1F996A

triadic

#1F992D #2D1F99 #992D1F

tetradic

#1F992D #1F4E99 #991F8B #996A1F

square

#1F992D #1F4E99 #991F8B #996A1F

split-complementary

#1F992D #6A1F99 #991F4E

monochromatic

#0A330F #15661E #1F992D #29CC3C #56DD65

Accessibility & contrast

On white

3.72

#1F992D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#1F992D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F992D

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F992D	#FFFFFF	#000000	##000000
##1F992D	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8A1D

Deuteranopia (green-blind)

#8F8138

Tritanopia (blue-blind)

#009583

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1f992d;
/* rgb */ color: rgb(31, 153, 45);
/* oklch */ color: oklch(59.7% 0.179 144.3);

Tailwind

colors: {
  custom: {
    50: '#71b86c',
    500: '#1f992d',
    950: '#000000',
  },
}

SCSS

$custom: #1f992d;
$custom-light: #71b86c;
$custom-dark: #000000;

JSON

{
  "hex": "#1f992d",
  "rgb": {
    "r": 31,
    "g": 153,
    "b": 45
  },
  "hsl": {
    "h": 126.885,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.59736,
    "c": 0.17884,
    "h": 144.3
  },
  "luminance": 0.23263
}

Semantic roles & 50–950 ramp

primary

#1F992D

secondary

#C054B4

accent

#3FD6E9

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#091107

muted

#7B807A

Preview Lab

Preview with #1F992D

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

Preview Lab → · Contrast checker → · Palette generator →