#1F8D38#1F8D38

#1F8D38 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.5% C 0.156 H 146.6°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#1F8D38
RGB	rgb(31, 141, 56)
HSL	hsl(134, 64%, 34%)
HSV	hsv(134, 78%, 55%)
CMYK	cmyk(78%, 0%, 60.3%, 44.7%)
CIE-LAB	lab(51.41, -48.37, 36.26)
CIE-LCH	lch(51.41, 60.45, 143.14°)
OKLab	oklab(56.51% -0.1302 0.0858)
OKLCH	oklch(56.51% 0.156 146.6)
XYZ	xyz(10.8030, 19.6253, 6.9593)
Luminance	0.1963 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8D38 #8D1F74

analogous

#3D8D1F #1F8D38 #1F8D6F

triadic

#1F8D38 #381F8D #8D381F

tetradic

#1F8D38 #1F3D8D #8D1F74 #8D6F1F

square

#1F8D38 #1F3D8D #8D1F74 #8D6F1F

split-complementary

#1F8D38 #6F1F8D #8D1F3D

monochromatic

#092910 #145B24 #1F8D38 #2ABF4C #4ED86E

Accessibility & contrast

On white

4.26

#1F8D38 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#1F8D38 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8D38

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8D38	#FFFFFF	#000000	##000000
##1F8D38	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F802F

Deuteranopia (green-blind)

#83773F

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #1f8d38;
/* rgb */ color: rgb(31, 141, 56);
/* oklch */ color: oklch(56.5% 0.156 146.6);

Tailwind

colors: {
  custom: {
    50: '#6eaf71',
    500: '#1f8d38',
    950: '#000000',
  },
}

SCSS

$custom: #1f8d38;
$custom-light: #6eaf71;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8d38",
  "rgb": {
    "r": 31,
    "g": 141,
    "b": 56
  },
  "hsl": {
    "h": 133.636,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.56506,
    "c": 0.15592,
    "h": 146.6
  },
  "luminance": 0.19627
}

Semantic roles & 50–950 ramp

primary

#1F8D38

secondary

#BB4DA2

accent

#41C1E7

background

#F7FAF7

surface

#EDF5ED

border

#C8CFC8

text

#081008

muted

#7B7F7B

Preview Lab

Preview with #1F8D38

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

Preview Lab → · Contrast checker → · Palette generator →