#1F8134#1F8134

#1F8134 is a mid, vivid green. Relative luminance 0.162; OKLCH L 53.1% C 0.144 H 146.6°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#1F8134
RGB	rgb(31, 129, 52)
HSL	hsl(133, 61%, 31%)
HSV	hsv(133, 76%, 51%)
CMYK	cmyk(76%, 0%, 59.7%, 49.4%)
CIE-LAB	lab(47.29, -44.60, 33.40)
CIE-LCH	lch(47.29, 55.72, 143.17°)
OKLab	oklab(53.07% -0.1201 0.0792)
OKLCH	oklch(53.07% 0.144 146.6)
XYZ	xyz(9.0345, 16.2387, 5.9064)
Luminance	0.1624 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8134 #811F6C

analogous

#3B811F #1F8134 #1F8165

triadic

#1F8134 #341F81 #81341F

tetradic

#1F8134 #1F3B81 #811F6C #81651F

square

#1F8134 #1F3B81 #811F6C #81651F

split-complementary

#1F8134 #651F81 #811F3B

monochromatic

#071E0C #135020 #1F8134 #2BB248 #47D365

Accessibility & contrast

On white

4.94

#1F8134 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#1F8134 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8134

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8134	#FFFFFF	#000000	##FFFFFF
##1F8134	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83752C

Deuteranopia (green-blind)

#776D3A

Tritanopia (blue-blind)

#007E70

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1f8134;
/* rgb */ color: rgb(31, 129, 52);
/* oklch */ color: oklch(53.1% 0.144 146.6);

Tailwind

colors: {
  custom: {
    50: '#6ba76e',
    500: '#1f8134',
    950: '#000000',
  },
}

SCSS

$custom: #1f8134;
$custom-light: #6ba76e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8134",
  "rgb": {
    "r": 31,
    "g": 129,
    "b": 52
  },
  "hsl": {
    "h": 132.857,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53072,
    "c": 0.14393,
    "h": 146.6
  },
  "luminance": 0.1624
}

Semantic roles & 50–950 ramp

primary

#1F8134

secondary

#B4489D

accent

#43C2E4

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#080F07

muted

#7A7F7A

Preview Lab

Preview with #1F8134

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

Preview Lab → · Contrast checker → · Palette generator →