#1F8D25#1F8D25

#1F8D25 is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.3% C 0.170 H 143.5°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#1F8D25
RGB	rgb(31, 141, 37)
HSL	hsl(123, 64%, 34%)
HSV	hsv(123, 78%, 55%)
CMYK	cmyk(78%, 0%, 73.8%, 44.7%)
CIE-LAB	lab(51.24, -50.49, 44.50)
CIE-LCH	lch(51.24, 67.30, 138.61°)
OKLab	oklab(56.31% -0.1368 0.1012)
OKLCH	oklch(56.31% 0.17 143.5)
XYZ	xyz(10.4232, 19.4734, 4.9593)
Luminance	0.1948 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8D25 #8D1F87

analogous

#508D1F #1F8D25 #1F8D5C

triadic

#1F8D25 #251F8D #8D251F

tetradic

#1F8D25 #1F508D #8D1F87 #8D5C1F

square

#1F8D25 #1F508D #8D1F87 #8D5C1F

split-complementary

#1F8D25 #5C1F8D #8D1F50

monochromatic

#09290B #145B18 #1F8D25 #2ABF32 #4ED856

Accessibility & contrast

On white

4.29

#1F8D25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#1F8D25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8D25

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8D25	#FFFFFF	#000000	##000000
##1F8D25	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F13

Deuteranopia (green-blind)

#847730

Tritanopia (blue-blind)

#008979

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1f8d25;
/* rgb */ color: rgb(31, 141, 37);
/* oklch */ color: oklch(56.3% 0.170 143.5);

Tailwind

colors: {
  custom: {
    50: '#6faf66',
    500: '#1f8d25',
    950: '#000000',
  },
}

SCSS

$custom: #1f8d25;
$custom-light: #6faf66;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8d25",
  "rgb": {
    "r": 31,
    "g": 141,
    "b": 37
  },
  "hsl": {
    "h": 123.273,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56305,
    "c": 0.17011,
    "h": 143.5
  },
  "luminance": 0.19475
}

Semantic roles & 50–950 ramp

primary

#1F8D25

secondary

#BB4DB5

accent

#41DEE7

background

#F7FAF6

surface

#EDF5EB

border

#C8CFC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #1F8D25

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

Preview Lab → · Contrast checker → · Palette generator →