#1F934A#1F934A

#1F934A is a mid, vivid green. Relative luminance 0.217; OKLCH L 58.4% C 0.148 H 150.5°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#1F934A
RGB	rgb(31, 147, 74)
HSL	hsl(142, 65%, 35%)
HSV	hsv(142, 79%, 58%)
CMYK	cmyk(78.9%, 0%, 49.7%, 42.4%)
CIE-LAB	lab(53.66, -47.79, 29.83)
CIE-LCH	lch(53.66, 56.33, 148.03°)
OKLab	oklab(58.44% -0.1284 0.0727)
OKLCH	oklch(58.44% 0.148 150.5)
XYZ	xyz(12.2338, 21.6517, 10.0117)
Luminance	0.2165 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F934A #931F68

analogous

#2E931F #1F934A #1F9384

triadic

#1F934A #4A1F93 #934A1F

tetradic

#1F934A #1F2E93 #931F68 #93841F

square

#1F934A #1F2E93 #931F68 #93841F

split-complementary

#1F934A #841F93 #931F2E

monochromatic

#0A2E17 #146031 #1F934A #2AC663 #52DA85

Accessibility & contrast

On white

3.94

#1F934A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#1F934A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F934A

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F934A	#FFFFFF	#000000	##000000
##1F934A	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948644

Deuteranopia (green-blind)

#877C4F

Tritanopia (blue-blind)

#009082

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1f934a;
/* rgb */ color: rgb(31, 147, 74);
/* oklch */ color: oklch(58.4% 0.148 150.5);

Tailwind

colors: {
  custom: {
    50: '#6fb47e',
    500: '#1f934a',
    950: '#000000',
  },
}

SCSS

$custom: #1f934a;
$custom-light: #6fb47e;
$custom-dark: #000000;

JSON

{
  "hex": "#1f934a",
  "rgb": {
    "r": 31,
    "g": 147,
    "b": 74
  },
  "hsl": {
    "h": 142.241,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58441,
    "c": 0.14752,
    "h": 150.5
  },
  "luminance": 0.21653
}

Semantic roles & 50–950 ramp

primary

#1F934A

secondary

#BE5095

accent

#40AAE8

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #1F934A

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

Preview Lab → · Contrast checker → · Palette generator →