#1F8129#1F8129

#1F8129 is a mid, vivid green. Relative luminance 0.162; OKLCH L 52.9% C 0.153 H 144.4°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#1F8129
RGB	rgb(31, 129, 41)
HSL	hsl(126, 61%, 31%)
HSV	hsv(126, 76%, 51%)
CMYK	cmyk(76%, 0%, 68.2%, 49.4%)
CIE-LAB	lab(47.17, -45.97, 38.51)
CIE-LCH	lch(47.17, 59.97, 140.05°)
OKLab	oklab(52.94% -0.1243 0.0891)
OKLCH	oklch(52.94% 0.153 144.4)
XYZ	xyz(8.8150, 16.1509, 4.7503)
Luminance	0.1615 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8129 #811F77

analogous

#46811F #1F8129 #1F815A

triadic

#1F8129 #291F81 #81291F

tetradic

#1F8129 #1F4681 #811F77 #815A1F

square

#1F8129 #1F4681 #811F77 #815A1F

split-complementary

#1F8129 #5A1F81 #811F46

monochromatic

#071E0A #135019 #1F8129 #2BB239 #47D356

Accessibility & contrast

On white

4.96

#1F8129 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#1F8129 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8129

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8129	#FFFFFF	#000000	##FFFFFF
##1F8129	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83751E

Deuteranopia (green-blind)

#786D31

Tritanopia (blue-blind)

#007D6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1f8129;
/* rgb */ color: rgb(31, 129, 41);
/* oklch */ color: oklch(52.9% 0.153 144.4);

Tailwind

colors: {
  custom: {
    50: '#6ba767',
    500: '#1f8129',
    950: '#000000',
  },
}

SCSS

$custom: #1f8129;
$custom-light: #6ba767;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8129",
  "rgb": {
    "r": 31,
    "g": 129,
    "b": 41
  },
  "hsl": {
    "h": 126.122,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52941,
    "c": 0.15293,
    "h": 144.4
  },
  "luminance": 0.16152
}

Semantic roles & 50–950 ramp

primary

#1F8129

secondary

#B448A9

accent

#43D4E4

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F06

muted

#7A7F7A

Preview Lab

Preview with #1F8129

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

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