#1FA830#1FA830

#1FA830 is a light, vivid green. Relative luminance 0.285; OKLCH L 63.9% C 0.194 H 144.3°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#1FA830
RGB	rgb(31, 168, 48)
HSL	hsl(127, 69%, 39%)
HSV	hsv(127, 82%, 66%)
CMYK	cmyk(81.5%, 0%, 71.4%, 34.1%)
CIE-LAB	lab(60.34, -58.27, 49.64)
CIE-LCH	lch(60.34, 76.55, 139.58°)
OKLab	oklab(63.9% -0.1574 0.1133)
OKLCH	oklch(63.9% 0.194 144.3)
XYZ	xyz(15.1002, 28.5081, 7.5025)
Luminance	0.2851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA830 #A81F97

analogous

#53A81F #1FA830 #1FA875

triadic

#1FA830 #301FA8 #A8301F

tetradic

#1FA830 #1F53A8 #A81F97 #A8751F

square

#1FA830 #1F53A8 #A81F97 #A8751F

split-complementary

#1FA830 #751FA8 #A81F53

monochromatic

#0C4112 #157421 #1FA830 #2CD841 #60E270

Accessibility & contrast

On white

3.13

#1FA830 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#1FA830 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA830

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA830	#FFFFFF	#000000	##000000
##1FA830	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB981D

Deuteranopia (green-blind)

#9D8E3C

Tritanopia (blue-blind)

#00A390

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa830;
/* rgb */ color: rgb(31, 168, 48);
/* oklch */ color: oklch(63.9% 0.194 144.3);

Tailwind

colors: {
  custom: {
    50: '#75c36f',
    500: '#1fa830',
    950: '#000000',
  },
}

SCSS

$custom: #1fa830;
$custom-light: #75c36f;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa830",
  "rgb": {
    "r": 31,
    "g": 168,
    "b": 48
  },
  "hsl": {
    "h": 127.445,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.63903,
    "c": 0.19397,
    "h": 144.3
  },
  "luminance": 0.2851
}

Semantic roles & 50–950 ramp

primary

#1FA830

secondary

#C65DB9

accent

#3CD6EC

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1FA830

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

Preview Lab → · Contrast checker → · Palette generator →