#1F993D#1F993D

#1F993D is a mid, vivid green. Relative luminance 0.234; OKLCH L 59.9% C 0.167 H 146.8°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#1F993D
RGB	rgb(31, 153, 61)
HSL	hsl(135, 66%, 36%)
HSV	hsv(135, 80%, 60%)
CMYK	cmyk(79.7%, 0%, 60.1%, 40%)
CIE-LAB	lab(55.49, -51.88, 38.60)
CIE-LCH	lch(55.49, 64.67, 143.35°)
OKLab	oklab(59.91% -0.1396 0.0913)
OKLCH	oklch(59.91% 0.167 146.8)
XYZ	xyz(12.7976, 23.4092, 8.2579)
Luminance	0.2341 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F993D #991F7B

analogous

#3E991F #1F993D #1F997A

triadic

#1F993D #3D1F99 #993D1F

tetradic

#1F993D #1F3E99 #991F7B #997A1F

square

#1F993D #1F3E99 #991F7B #997A1F

split-complementary

#1F993D #7A1F99 #991F3E

monochromatic

#0A3314 #156629 #1F993D #29CC51 #56DD77

Accessibility & contrast

On white

3.70

#1F993D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#1F993D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F993D

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F993D	#FFFFFF	#000000	##000000
##1F993D	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8B33

Deuteranopia (green-blind)

#8E8145

Tritanopia (blue-blind)

#009585

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1f993d;
/* rgb */ color: rgb(31, 153, 61);
/* oklch */ color: oklch(59.9% 0.167 146.8);

Tailwind

colors: {
  custom: {
    50: '#71b875',
    500: '#1f993d',
    950: '#000000',
  },
}

SCSS

$custom: #1f993d;
$custom-light: #71b875;
$custom-dark: #000000;

JSON

{
  "hex": "#1f993d",
  "rgb": {
    "r": 31,
    "g": 153,
    "b": 61
  },
  "hsl": {
    "h": 134.754,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.59909,
    "c": 0.16676,
    "h": 146.8
  },
  "luminance": 0.23411
}

Semantic roles & 50–950 ramp

primary

#1F993D

secondary

#C054A6

accent

#3FBFE9

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091108

muted

#7B807B

Preview Lab

Preview with #1F993D

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

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