#1FA036#1FA036

#1FA036 is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.8% C 0.181 H 145.3°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#1FA036
RGB	rgb(31, 160, 54)
HSL	hsl(131, 68%, 37%)
HSV	hsv(131, 81%, 63%)
CMYK	cmyk(80.6%, 0%, 66.3%, 37.3%)
CIE-LAB	lab(57.75, -55.08, 44.37)
CIE-LCH	lch(57.75, 70.73, 141.15°)
OKLab	oklab(61.76% -0.1485 0.1029)
OKLCH	oklch(61.76% 0.181 145.3)
XYZ	xyz(13.8007, 25.6976, 7.7221)
Luminance	0.2570 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA036 #A01F89

analogous

#48A01F #1FA036 #1FA077

triadic

#1FA036 #361FA0 #A0361F

tetradic

#1FA036 #1F48A0 #A01F89 #A0771F

square

#1FA036 #1F48A0 #A01F89 #A0771F

split-complementary

#1FA036 #771FA0 #A01F48

monochromatic

#0B3913 #156D25 #1FA036 #29D347 #5ADF72

Accessibility & contrast

On white

3.42

#1FA036 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#1FA036 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA036

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA036	#FFFFFF	#000000	##000000
##1FA036	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39129

Deuteranopia (green-blind)

#958740

Tritanopia (blue-blind)

#009C8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1fa036;
/* rgb */ color: rgb(31, 160, 54);
/* oklch */ color: oklch(61.8% 0.181 145.3);

Tailwind

colors: {
  custom: {
    50: '#73bd72',
    500: '#1fa036',
    950: '#000000',
  },
}

SCSS

$custom: #1fa036;
$custom-light: #73bd72;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa036",
  "rgb": {
    "r": 31,
    "g": 160,
    "b": 54
  },
  "hsl": {
    "h": 130.698,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61761,
    "c": 0.18069,
    "h": 145.3
  },
  "luminance": 0.25699
}

Semantic roles & 50–950 ramp

primary

#1FA036

secondary

#C358B0

accent

#3DCCEA

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #1FA036

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

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