#1F9225#1F9225

#1F9225 is a mid, vivid green. Relative luminance 0.210; OKLCH L 57.7% C 0.176 H 143.4°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#1F9225
RGB	rgb(31, 146, 37)
HSL	hsl(123, 65%, 35%)
HSV	hsv(123, 79%, 57%)
CMYK	cmyk(78.8%, 0%, 74.7%, 42.7%)
CIE-LAB	lab(52.93, -52.14, 46.23)
CIE-LCH	lch(52.93, 69.69, 138.44°)
OKLab	oklab(57.71% -0.1413 0.1048)
OKLCH	oklch(57.71% 0.176 143.4)
XYZ	xyz(11.1772, 20.9813, 5.2106)
Luminance	0.2098 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9225 #921F8C

analogous

#53921F #1F9225 #1F925E

triadic

#1F9225 #251F92 #92251F

tetradic

#1F9225 #1F5392 #921F8C #925E1F

square

#1F9225 #1F5392 #921F8C #925E1F

split-complementary

#1F9225 #5E1F92 #921F53

monochromatic

#0A2D0B #146018 #1F9225 #2AC432 #51DA58

Accessibility & contrast

On white

4.04

#1F9225 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#1F9225 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9225

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9225	#FFFFFF	#000000	##000000
##1F9225	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958411

Deuteranopia (green-blind)

#897B30

Tritanopia (blue-blind)

#008E7D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1f9225;
/* rgb */ color: rgb(31, 146, 37);
/* oklch */ color: oklch(57.7% 0.176 143.4);

Tailwind

colors: {
  custom: {
    50: '#70b367',
    500: '#1f9225',
    950: '#000000',
  },
}

SCSS

$custom: #1f9225;
$custom-light: #70b367;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9225",
  "rgb": {
    "r": 31,
    "g": 146,
    "b": 37
  },
  "hsl": {
    "h": 123.13,
    "s": 64.972,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57712,
    "c": 0.17588,
    "h": 143.4
  },
  "luminance": 0.20983
}

Semantic roles & 50–950 ramp

primary

#1F9225

secondary

#BD50B8

accent

#40DFE8

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1F9225

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

Preview Lab → · Contrast checker → · Palette generator →