#1FA853#1FA853

#1FA853 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.3% C 0.166 H 150.3°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#1FA853
RGB	rgb(31, 168, 83)
HSL	hsl(143, 69%, 39%)
HSV	hsv(143, 82%, 66%)
CMYK	cmyk(81.5%, 0%, 50.6%, 34.1%)
CIE-LAB	lab(60.71, -53.84, 33.99)
CIE-LCH	lch(60.71, 63.67, 147.73°)
OKLab	oklab(64.32% -0.1445 0.0825)
OKLCH	oklch(64.32% 0.166 150.3)
XYZ	xyz(16.1276, 28.9191, 12.9139)
Luminance	0.2892 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA853 #A81F74

analogous

#30A81F #1FA853 #1FA898

triadic

#1FA853 #531FA8 #A8531F

tetradic

#1FA853 #1F30A8 #A81F74 #A8981F

square

#1FA853 #1F30A8 #A81F74 #A8981F

split-complementary

#1FA853 #981FA8 #A81F30

monochromatic

#0C4120 #157439 #1FA853 #2CD86D #60E291

Accessibility & contrast

On white

3.10

#1FA853 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#1FA853 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA853

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA853	#FFFFFF	#000000	##000000
##1FA853	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9994C

Deuteranopia (green-blind)

#9A8E59

Tritanopia (blue-blind)

#00A594

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1fa853;
/* rgb */ color: rgb(31, 168, 83);
/* oklch */ color: oklch(64.3% 0.166 150.3);

Tailwind

colors: {
  custom: {
    50: '#74c385',
    500: '#1fa853',
    950: '#000000',
  },
}

SCSS

$custom: #1fa853;
$custom-light: #74c385;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa853",
  "rgb": {
    "r": 31,
    "g": 168,
    "b": 83
  },
  "hsl": {
    "h": 142.774,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.64324,
    "c": 0.16639,
    "h": 150.3
  },
  "luminance": 0.28921
}

Semantic roles & 50–950 ramp

primary

#1FA853

secondary

#C65D9E

accent

#3CA9EC

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #1FA853

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

Preview Lab → · Contrast checker → · Palette generator →