#1FA13D#1FA13D

#1FA13D is a light, vivid green. Relative luminance 0.261; OKLCH L 62.1% C 0.177 H 146.3°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#1FA13D
RGB	rgb(31, 161, 61)
HSL	hsl(134, 68%, 38%)
HSV	hsv(134, 81%, 63%)
CMYK	cmyk(80.7%, 0%, 62.1%, 36.9%)
CIE-LAB	lab(58.15, -54.59, 41.67)
CIE-LCH	lch(58.15, 68.68, 142.65°)
OKLab	oklab(62.11% -0.1469 0.0979)
OKLCH	oklch(62.11% 0.177 146.3)
XYZ	xyz(14.1512, 26.1162, 8.7091)
Luminance	0.2612 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA13D #A11F83

analogous

#42A11F #1FA13D #1FA17E

triadic

#1FA13D #3D1FA1 #A13D1F

tetradic

#1FA13D #1F42A1 #A11F83 #A17E1F

square

#1FA13D #1F42A1 #A11F83 #A17E1F

split-complementary

#1FA13D #7E1FA1 #A11F42

monochromatic

#0B3A16 #156E2A #1FA13D #29D450 #5BDF7A

Accessibility & contrast

On white

3.37

#1FA13D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#1FA13D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA13D

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA13D	#FFFFFF	#000000	##000000
##1FA13D	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39232

Deuteranopia (green-blind)

#958845

Tritanopia (blue-blind)

#009D8C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1fa13d;
/* rgb */ color: rgb(31, 161, 61);
/* oklch */ color: oklch(62.1% 0.177 146.3);

Tailwind

colors: {
  custom: {
    50: '#73be76',
    500: '#1fa13d',
    950: '#000000',
  },
}

SCSS

$custom: #1fa13d;
$custom-light: #73be76;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa13d",
  "rgb": {
    "r": 31,
    "g": 161,
    "b": 61
  },
  "hsl": {
    "h": 133.846,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62113,
    "c": 0.17654,
    "h": 146.3
  },
  "luminance": 0.26118
}

Semantic roles & 50–950 ramp

primary

#1FA13D

secondary

#C458AB

accent

#3DC3EB

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#091209

muted

#7B817B

Preview Lab

Preview with #1FA13D

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

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