#1F8338#1F8338

#1F8338 is a mid, vivid green. Relative luminance 0.168; OKLCH L 53.7% C 0.143 H 147.4°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#1F8338
RGB	rgb(31, 131, 56)
HSL	hsl(135, 62%, 32%)
HSV	hsv(135, 76%, 51%)
CMYK	cmyk(76.3%, 0%, 57.3%, 48.6%)
CIE-LAB	lab(48.02, -44.76, 32.25)
CIE-LCH	lch(48.02, 55.17, 144.23°)
OKLab	oklab(53.69% -0.1205 0.077)
OKLCH	oklch(53.69% 0.143 147.4)
XYZ	xyz(9.3945, 16.8083, 6.4898)
Luminance	0.1681 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8338 #831F6A

analogous

#38831F #1F8338 #1F836A

triadic

#1F8338 #381F83 #83381F

tetradic

#1F8338 #1F3883 #831F6A #836A1F

square

#1F8338 #1F3883 #831F6A #836A1F

split-complementary

#1F8338 #6A1F83 #831F38

monochromatic

#08200E #135223 #1F8338 #2BB44D #49D46B

Accessibility & contrast

On white

4.81

#1F8338 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#1F8338 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F8338

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8338	#FFFFFF	#000000	##FFFFFF
##1F8338	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857731

Deuteranopia (green-blind)

#796F3E

Tritanopia (blue-blind)

#008072

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1f8338;
/* rgb */ color: rgb(31, 131, 56);
/* oklch */ color: oklch(53.7% 0.143 147.4);

Tailwind

colors: {
  custom: {
    50: '#6ba871',
    500: '#1f8338',
    950: '#000000',
  },
}

SCSS

$custom: #1f8338;
$custom-light: #6ba871;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8338",
  "rgb": {
    "r": 31,
    "g": 131,
    "b": 56
  },
  "hsl": {
    "h": 135,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.53694,
    "c": 0.14299,
    "h": 147.4
  },
  "luminance": 0.16809
}

Semantic roles & 50–950 ramp

primary

#1F8338

secondary

#B6489A

accent

#43BCE5

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#081008

muted

#7A7F7B

Preview Lab

Preview with #1F8338

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

Preview Lab → · Contrast checker → · Palette generator →