#1F9125#1F9125

#1F9125 is a mid, vivid green. Relative luminance 0.207; OKLCH L 57.4% C 0.175 H 143.4°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#1F9125
RGB	rgb(31, 145, 37)
HSL	hsl(123, 65%, 35%)
HSV	hsv(123, 79%, 57%)
CMYK	cmyk(78.6%, 0%, 74.5%, 43.1%)
CIE-LAB	lab(52.59, -51.82, 45.89)
CIE-LCH	lch(52.59, 69.21, 138.47°)
OKLab	oklab(57.43% -0.1404 0.1041)
OKLCH	oklch(57.43% 0.175 143.4)
XYZ	xyz(11.0237, 20.6744, 5.1595)
Luminance	0.2068 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9125 #911F8B

analogous

#52911F #1F9125 #1F915E

triadic

#1F9125 #251F91 #91251F

tetradic

#1F9125 #1F5291 #911F8B #915E1F

square

#1F9125 #1F5291 #911F8B #915E1F

split-complementary

#1F9125 #5E1F91 #911F52

monochromatic

#092C0B #145F18 #1F9125 #2AC332 #51DA58

Accessibility & contrast

On white

4.09

#1F9125 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#1F9125 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9125

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9125	#FFFFFF	#000000	##000000
##1F9125	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948311

Deuteranopia (green-blind)

#887A30

Tritanopia (blue-blind)

#008D7C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #1f9125;
/* rgb */ color: rgb(31, 145, 37);
/* oklch */ color: oklch(57.4% 0.175 143.4);

Tailwind

colors: {
  custom: {
    50: '#70b267',
    500: '#1f9125',
    950: '#000000',
  },
}

SCSS

$custom: #1f9125;
$custom-light: #70b267;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9125",
  "rgb": {
    "r": 31,
    "g": 145,
    "b": 37
  },
  "hsl": {
    "h": 123.158,
    "s": 64.773,
    "l": 34.51
  },
  "oklch": {
    "l": 0.57431,
    "c": 0.17474,
    "h": 143.4
  },
  "luminance": 0.20676
}

Semantic roles & 50–950 ramp

primary

#1F9125

secondary

#BD4FB7

accent

#40DFE8

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1F9125

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

Preview Lab → · Contrast checker → · Palette generator →