#1FAF48#1FAF48

#1FAF48 is a light, vivid green. Relative luminance 0.314; OKLCH L 66.1% C 0.185 H 147.4°. Best body text is #000000 at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#1FAF48
RGB	rgb(31, 175, 72)
HSL	hsl(137, 70%, 40%)
HSV	hsv(137, 82%, 69%)
CMYK	cmyk(82.3%, 0%, 58.9%, 31.4%)
CIE-LAB	lab(62.86, -57.84, 41.99)
CIE-LCH	lch(62.86, 71.48, 144.02°)
OKLab	oklab(66.06% -0.1554 0.0995)
OKLCH	oklch(66.06% 0.185 147.4)
XYZ	xyz(17.0634, 31.4170, 11.2944)
Luminance	0.3142 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FAF48 #AF1F86

analogous

#3EAF1F #1FAF48 #1FAF90

triadic

#1FAF48 #481FAF #AF481F

tetradic

#1FAF48 #1F3EAF #AF1F86 #AF901F

square

#1FAF48 #1F3EAF #AF1F86 #AF901F

split-complementary

#1FAF48 #901FAF #AF1F3E

monochromatic

#0D471D #167B33 #1FAF48 #31DA61 #65E489

Accessibility & contrast

On white

2.88

#1FAF48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.28

#1FAF48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FAF48

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FAF48	#FFFFFF	#000000	##000000
##1FAF48	1.00	2.88	7.28	7.28
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.28	21.00	1.00	1.00
##000000	7.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19F3E

Deuteranopia (green-blind)

#A29450

Tritanopia (blue-blind)

#00AB98

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #1faf48;
/* rgb */ color: rgb(31, 175, 72);
/* oklch */ color: oklch(66.1% 0.185 147.4);

Tailwind

colors: {
  custom: {
    50: '#76c87e',
    500: '#1faf48',
    950: '#000000',
  },
}

SCSS

$custom: #1faf48;
$custom-light: #76c87e;
$custom-dark: #000000;

JSON

{
  "hex": "#1faf48",
  "rgb": {
    "r": 31,
    "g": 175,
    "b": 72
  },
  "hsl": {
    "h": 137.083,
    "s": 69.903,
    "l": 40.392
  },
  "oklch": {
    "l": 0.66062,
    "c": 0.18453,
    "h": 147.4
  },
  "luminance": 0.31419
}

Semantic roles & 50–950 ramp

primary

#1FAF48

secondary

#C961AB

accent

#3BBAED

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #1FAF48

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

Preview Lab → · Contrast checker → · Palette generator →