#1FA835#1FA835

#1FA835 is a light, vivid green. Relative luminance 0.286; OKLCH L 63.9% C 0.191 H 144.9°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#1FA835
RGB	rgb(31, 168, 53)
HSL	hsl(130, 69%, 39%)
HSV	hsv(130, 82%, 66%)
CMYK	cmyk(81.5%, 0%, 68.5%, 34.1%)
CIE-LAB	lab(60.38, -57.79, 47.66)
CIE-LCH	lch(60.38, 74.91, 140.49°)
OKLab	oklab(63.95% -0.1559 0.1098)
OKLCH	oklch(63.95% 0.191 144.9)
XYZ	xyz(15.2092, 28.5518, 8.0769)
Luminance	0.2855 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA835 #A81F92

analogous

#4EA81F #1FA835 #1FA87A

triadic

#1FA835 #351FA8 #A8351F

tetradic

#1FA835 #1F4EA8 #A81F92 #A87A1F

square

#1FA835 #1F4EA8 #A81F92 #A87A1F

split-complementary

#1FA835 #7A1FA8 #A81F4E

monochromatic

#0C4114 #157425 #1FA835 #2CD848 #60E275

Accessibility & contrast

On white

3.13

#1FA835 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#1FA835 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA835

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA835	#FFFFFF	#000000	##000000
##1FA835	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9825

Deuteranopia (green-blind)

#9C8E40

Tritanopia (blue-blind)

#00A391

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1fa835;
/* rgb */ color: rgb(31, 168, 53);
/* oklch */ color: oklch(63.9% 0.191 144.9);

Tailwind

colors: {
  custom: {
    50: '#75c372',
    500: '#1fa835',
    950: '#000000',
  },
}

SCSS

$custom: #1fa835;
$custom-light: #75c372;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa835",
  "rgb": {
    "r": 31,
    "g": 168,
    "b": 53
  },
  "hsl": {
    "h": 129.635,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.63948,
    "c": 0.19068,
    "h": 144.9
  },
  "luminance": 0.28554
}

Semantic roles & 50–950 ramp

primary

#1FA835

secondary

#C65DB5

accent

#3CCFEC

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1FA835

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

Preview Lab → · Contrast checker → · Palette generator →