#1F7229#1F7229

#1F7229 is a mid, vivid green. Relative luminance 0.125; OKLCH L 48.6% C 0.134 H 145.0°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#1F7229
RGB	rgb(31, 114, 41)
HSL	hsl(127, 57%, 28%)
HSV	hsv(127, 73%, 45%)
CMYK	cmyk(72.8%, 0%, 64%, 55.3%)
CIE-LAB	lab(41.98, -40.50, 32.71)
CIE-LCH	lch(41.98, 52.06, 141.07°)
OKLab	oklab(48.64% -0.1095 0.0768)
OKLCH	oklch(48.64% 0.134 145)
XYZ	xyz(6.9822, 12.4853, 4.1393)
Luminance	0.1249 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7229 #721F68

analogous

#3E721F #1F7229 #1F7252

triadic

#1F7229 #291F72 #72291F

tetradic

#1F7229 #1F3E72 #721F68 #72521F

square

#1F7229 #1F3E72 #721F68 #72521F

split-complementary

#1F7229 #521F72 #721F3E

monochromatic

#071809 #124218 #1F7229 #2CA23A #40CB51

Accessibility & contrast

On white

6.00

#1F7229 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#1F7229 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7229

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7229	#FFFFFF	#000000	##FFFFFF
##1F7229	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746721

Deuteranopia (green-blind)

#6A602F

Tritanopia (blue-blind)

#016F62

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #1f7229;
/* rgb */ color: rgb(31, 114, 41);
/* oklch */ color: oklch(48.6% 0.134 145.0);

Tailwind

colors: {
  custom: {
    50: '#689b66',
    500: '#1f7229',
    950: '#000000',
  },
}

SCSS

$custom: #1f7229;
$custom-light: #689b66;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7229",
  "rgb": {
    "r": 31,
    "g": 114,
    "b": 41
  },
  "hsl": {
    "h": 127.229,
    "s": 57.241,
    "l": 28.431
  },
  "oklch": {
    "l": 0.48635,
    "c": 0.13369,
    "h": 145
  },
  "luminance": 0.12486
}

Semantic roles & 50–950 ramp

primary

#1F7229

secondary

#A6479A

accent

#47CEE0

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E06

muted

#7A7E7A

Preview Lab

Preview with #1F7229

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

Preview Lab → · Contrast checker → · Palette generator →