#5FB731#5FB731

#5FB731 is a light, vivid yellow-green. Relative luminance 0.365; OKLCH L 69.8% C 0.187 H 137.1°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#5FB731
RGB	rgb(95, 183, 49)
HSL	hsl(99, 58%, 45%)
HSV	hsv(99, 73%, 72%)
CMYK	cmyk(48.1%, 0%, 73.2%, 28.2%)
CIE-LAB	lab(66.92, -49.44, 56.54)
CIE-LCH	lch(66.92, 75.11, 131.17°)
OKLab	oklab(69.83% -0.1371 0.1274)
OKLCH	oklch(69.83% 0.187 137.1)
XYZ	xyz(22.2065, 36.5201, 8.7841)
Luminance	0.3652 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB731 #8931B7

analogous

#A2B731 #5FB731 #31B746

triadic

#5FB731 #315FB7 #B7315F

tetradic

#5FB731 #31A2B7 #8931B7 #B74631

square

#5FB731 #31A2B7 #8931B7 #B74631

split-complementary

#5FB731 #4631B7 #B731A2

monochromatic

#2D5617 #468724 #5FB731 #7FD154 #A3DE84

Accessibility & contrast

On white

2.53

#5FB731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#5FB731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB731

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB731	#FFFFFF	#000000	##000000
##5FB731	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA718

Deuteranopia (green-blind)

#B2A03E

Tritanopia (blue-blind)

#5AB09D

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #5fb731;
/* rgb */ color: rgb(95, 183, 49);
/* oklch */ color: oklch(69.8% 0.187 137.1);

Tailwind

colors: {
  custom: {
    50: '#94cd72',
    500: '#5fb731',
    950: '#000000',
  },
}

SCSS

$custom: #5fb731;
$custom-light: #94cd72;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb731",
  "rgb": {
    "r": 95,
    "g": 183,
    "b": 49
  },
  "hsl": {
    "h": 99.403,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.69831,
    "c": 0.18714,
    "h": 137.1
  },
  "luminance": 0.36522
}

Semantic roles & 50–950 ramp

primary

#5FB731

secondary

#AE7CC8

accent

#47E1AC

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5FB731

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

Preview Lab → · Contrast checker → · Palette generator →