#1F934F#1F934F

#1F934F is a mid, vivid green. Relative luminance 0.217; OKLCH L 58.5% C 0.143 H 152.0°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#1F934F
RGB	rgb(31, 147, 79)
HSL	hsl(145, 65%, 35%)
HSV	hsv(145, 79%, 58%)
CMYK	cmyk(78.9%, 0%, 46.3%, 42.4%)
CIE-LAB	lab(53.73, -46.91, 27.26)
CIE-LCH	lch(53.73, 54.26, 149.84°)
OKLab	oklab(58.53% -0.1261 0.067)
OKLCH	oklch(58.53% 0.143 152)
XYZ	xyz(12.4090, 21.7218, 10.9343)
Luminance	0.2172 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F934F #931F63

analogous

#29931F #1F934F #1F9389

triadic

#1F934F #4F1F93 #934F1F

tetradic

#1F934F #1F2993 #931F63 #93891F

square

#1F934F #1F2993 #931F63 #93891F

split-complementary

#1F934F #891F93 #931F29

monochromatic

#0A2E19 #146034 #1F934F #2AC66A #52DA8A

Accessibility & contrast

On white

3.93

#1F934F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#1F934F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F934F

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F934F	#FFFFFF	#000000	##000000
##1F934F	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93864A

Deuteranopia (green-blind)

#867D54

Tritanopia (blue-blind)

#009183

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #1f934f;
/* rgb */ color: rgb(31, 147, 79);
/* oklch */ color: oklch(58.5% 0.143 152.0);

Tailwind

colors: {
  custom: {
    50: '#6fb481',
    500: '#1f934f',
    950: '#000000',
  },
}

SCSS

$custom: #1f934f;
$custom-light: #6fb481;
$custom-dark: #000000;

JSON

{
  "hex": "#1f934f",
  "rgb": {
    "r": 31,
    "g": 147,
    "b": 79
  },
  "hsl": {
    "h": 144.828,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58527,
    "c": 0.14279,
    "h": 152
  },
  "luminance": 0.21723
}

Semantic roles & 50–950 ramp

primary

#1F934F

secondary

#BE5090

accent

#40A2E8

background

#F7FBF7

surface

#EDF6EE

border

#C8D0C9

text

#08110A

muted

#7B807C

Preview Lab

Preview with #1F934F

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

Preview Lab → · Contrast checker → · Palette generator →