#5FB231#5FB231

#5FB231 is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 68.5% C 0.181 H 136.7°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#5FB231
RGB	rgb(95, 178, 49)
HSL	hsl(99, 57%, 45%)
HSV	hsv(99, 72%, 70%)
CMYK	cmyk(46.6%, 0%, 72.5%, 30.2%)
CIE-LAB	lab(65.35, -47.46, 54.97)
CIE-LCH	lch(65.35, 72.62, 130.81°)
OKLab	oklab(68.55% -0.1318 0.1241)
OKLCH	oklch(68.55% 0.181 136.7)
XYZ	xyz(21.1935, 34.4941, 8.4464)
Luminance	0.3449 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FB231 #8431B2

analogous

#9FB231 #5FB231 #31B244

triadic

#5FB231 #315FB2 #B2315F

tetradic

#5FB231 #319FB2 #8431B2 #B24431

square

#5FB231 #319FB2 #8431B2 #B24431

split-complementary

#5FB231 #4431B2 #B2319F

monochromatic

#2C5217 #458224 #5FB231 #7ECF51 #A2DC81

Accessibility & contrast

On white

2.66

#5FB231 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#5FB231 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FB231

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FB231	#FFFFFF	#000000	##000000
##5FB231	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A31A

Deuteranopia (green-blind)

#AD9C3E

Tritanopia (blue-blind)

#5BAC99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #5fb231;
/* rgb */ color: rgb(95, 178, 49);
/* oklch */ color: oklch(68.5% 0.181 136.7);

Tailwind

colors: {
  custom: {
    50: '#94ca71',
    500: '#5fb231',
    950: '#000000',
  },
}

SCSS

$custom: #5fb231;
$custom-light: #94ca71;
$custom-dark: #000000;

JSON

{
  "hex": "#5fb231",
  "rgb": {
    "r": 95,
    "g": 178,
    "b": 49
  },
  "hsl": {
    "h": 98.605,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.68547,
    "c": 0.18098,
    "h": 136.7
  },
  "luminance": 0.34495
}

Semantic roles & 50–950 ramp

primary

#5FB231

secondary

#AA79C5

accent

#48E0AA

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #5FB231

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

Preview Lab → · Contrast checker → · Palette generator →