#1FA64D#1FA64D

#1FA64D is a light, vivid green. Relative luminance 0.281; OKLCH L 63.7% C 0.169 H 149.1°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#1FA64D
RGB	rgb(31, 166, 77)
HSL	hsl(140, 69%, 39%)
HSV	hsv(140, 81%, 65%)
CMYK	cmyk(81.3%, 0%, 53.6%, 34.9%)
CIE-LAB	lab(59.98, -54.08, 36.12)
CIE-LCH	lch(59.98, 65.03, 146.26°)
OKLab	oklab(63.69% -0.1452 0.0869)
OKLCH	oklch(63.69% 0.169 149.1)
XYZ	xyz(15.5395, 28.0977, 11.6241)
Luminance	0.2810 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA64D #A61F78

analogous

#35A61F #1FA64D #1FA690

triadic

#1FA64D #4D1FA6 #A64D1F

tetradic

#1FA64D #1F35A6 #A61F78 #A6901F

square

#1FA64D #1F35A6 #A61F78 #A6901F

split-complementary

#1FA64D #901FA6 #A61F35

monochromatic

#0C3F1D #157235 #1FA64D #2BD766 #5EE18B

Accessibility & contrast

On white

3.17

#1FA64D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#1FA64D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA64D

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA64D	#FFFFFF	#000000	##000000
##1FA64D	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79745

Deuteranopia (green-blind)

#998C54

Tritanopia (blue-blind)

#00A392

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #1fa64d;
/* rgb */ color: rgb(31, 166, 77);
/* oklch */ color: oklch(63.7% 0.169 149.1);

Tailwind

colors: {
  custom: {
    50: '#73c281',
    500: '#1fa64d',
    950: '#000000',
  },
}

SCSS

$custom: #1fa64d;
$custom-light: #73c281;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa64d",
  "rgb": {
    "r": 31,
    "g": 166,
    "b": 77
  },
  "hsl": {
    "h": 140.444,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.63691,
    "c": 0.16923,
    "h": 149.1
  },
  "luminance": 0.281
}

Semantic roles & 50–950 ramp

primary

#1FA64D

secondary

#C55BA1

accent

#3CB0EB

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #1FA64D

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

Preview Lab → · Contrast checker → · Palette generator →