#1F8935#1F8935

#1F8935 is a mid, vivid green. Relative luminance 0.184; OKLCH L 55.3% C 0.153 H 146.3°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#1F8935
RGB	rgb(31, 137, 53)
HSL	hsl(132, 63%, 33%)
HSV	hsv(132, 77%, 54%)
CMYK	cmyk(77.4%, 0%, 61.3%, 46.3%)
CIE-LAB	lab(50.02, -47.35, 36.11)
CIE-LCH	lch(50.02, 59.54, 142.67°)
OKLab	oklab(55.35% -0.1275 0.0852)
OKLCH	oklch(55.35% 0.153 146.3)
XYZ	xyz(10.1526, 18.4385, 6.3914)
Luminance	0.1844 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8935 #891F73

analogous

#3E891F #1F8935 #1F896A

triadic

#1F8935 #351F89 #89351F

tetradic

#1F8935 #1F3E89 #891F73 #896A1F

square

#1F8935 #1F3E89 #891F73 #896A1F

split-complementary

#1F8935 #6A1F89 #891F3E

monochromatic

#08250E #145722 #1F8935 #2ABB48 #4CD669

Accessibility & contrast

On white

4.48

#1F8935 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#1F8935 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8935

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8935	#FFFFFF	#000000	##000000
##1F8935	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7C2C

Deuteranopia (green-blind)

#7F743C

Tritanopia (blue-blind)

#008677

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1f8935;
/* rgb */ color: rgb(31, 137, 53);
/* oklch */ color: oklch(55.3% 0.153 146.3);

Tailwind

colors: {
  custom: {
    50: '#6dac6f',
    500: '#1f8935',
    950: '#000000',
  },
}

SCSS

$custom: #1f8935;
$custom-light: #6dac6f;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8935",
  "rgb": {
    "r": 31,
    "g": 137,
    "b": 53
  },
  "hsl": {
    "h": 132.453,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55345,
    "c": 0.15337,
    "h": 146.3
  },
  "luminance": 0.1844
}

Semantic roles & 50–950 ramp

primary

#1F8935

secondary

#B94BA2

accent

#42C4E6

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #1F8935

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

Preview Lab → · Contrast checker → · Palette generator →