#1F993F#1F993F

#1F993F is a mid, vivid green. Relative luminance 0.234; OKLCH L 59.9% C 0.165 H 147.2°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#1F993F
RGB	rgb(31, 153, 63)
HSL	hsl(136, 66%, 36%)
HSV	hsv(136, 80%, 60%)
CMYK	cmyk(79.7%, 0%, 58.8%, 40%)
CIE-LAB	lab(55.51, -51.61, 37.67)
CIE-LCH	lch(55.51, 63.89, 143.88°)
OKLab	oklab(59.94% -0.1388 0.0894)
OKLCH	oklch(59.94% 0.165 147.2)
XYZ	xyz(12.8525, 23.4311, 8.5469)
Luminance	0.2343 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F993F #991F79

analogous

#3C991F #1F993F #1F997C

triadic

#1F993F #3F1F99 #993F1F

tetradic

#1F993F #1F3C99 #991F79 #997C1F

square

#1F993F #1F3C99 #991F79 #997C1F

split-complementary

#1F993F #7C1F99 #991F3C

monochromatic

#0A3315 #15662A #1F993F #29CC54 #56DD79

Accessibility & contrast

On white

3.69

#1F993F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#1F993F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F993F

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F993F	#FFFFFF	#000000	##000000
##1F993F	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8B36

Deuteranopia (green-blind)

#8D8146

Tritanopia (blue-blind)

#009685

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1f993f;
/* rgb */ color: rgb(31, 153, 63);
/* oklch */ color: oklch(59.9% 0.165 147.2);

Tailwind

colors: {
  custom: {
    50: '#71b877',
    500: '#1f993f',
    950: '#000000',
  },
}

SCSS

$custom: #1f993f;
$custom-light: #71b877;
$custom-dark: #000000;

JSON

{
  "hex": "#1f993f",
  "rgb": {
    "r": 31,
    "g": 153,
    "b": 63
  },
  "hsl": {
    "h": 135.738,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.59935,
    "c": 0.16509,
    "h": 147.2
  },
  "luminance": 0.23433
}

Semantic roles & 50–950 ramp

primary

#1F993F

secondary

#C054A4

accent

#3FBCE9

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091109

muted

#7B807B

Preview Lab

Preview with #1F993F

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

Preview Lab → · Contrast checker → · Palette generator →