#5FBB2B#5FBB2B

#5FBB2B is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 70.8% C 0.195 H 137.0°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#5FBB2B
RGB	rgb(95, 187, 43)
HSL	hsl(98, 63%, 45%)
HSV	hsv(98, 77%, 73%)
CMYK	cmyk(49.2%, 0%, 77%, 26.7%)
CIE-LAB	lab(68.13, -51.38, 59.77)
CIE-LCH	lch(68.13, 78.82, 130.68°)
OKLab	oklab(70.82% -0.1427 0.1333)
OKLCH	oklch(70.82% 0.195 137)
XYZ	xyz(22.9250, 38.1464, 8.4400)
Luminance	0.3815 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FBB2B #872BBB

analogous

#A7BB2B #5FBB2B #2BBB3F

triadic

#5FBB2B #2B5FBB #BB2B5F

tetradic

#5FBB2B #2BA7BB #872BBB #BB3F2B

square

#5FBB2B #2BA7BB #872BBB #BB3F2B

split-complementary

#5FBB2B #3F2BBB #BB2BA7

monochromatic

#2C5714 #468920 #5FBB2B #7FD64D #A2E27F

Accessibility & contrast

On white

2.43

#5FBB2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#5FBB2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FBB2B

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FBB2B	#FFFFFF	#000000	##000000
##5FBB2B	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB03

Deuteranopia (green-blind)

#B5A33B

Tritanopia (blue-blind)

#5AB4A0

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5fbb2b;
/* rgb */ color: rgb(95, 187, 43);
/* oklch */ color: oklch(70.8% 0.195 137.0);

Tailwind

colors: {
  custom: {
    50: '#95d06f',
    500: '#5fbb2b',
    950: '#000000',
  },
}

SCSS

$custom: #5fbb2b;
$custom-light: #95d06f;
$custom-dark: #000000;

JSON

{
  "hex": "#5fbb2b",
  "rgb": {
    "r": 95,
    "g": 187,
    "b": 43
  },
  "hsl": {
    "h": 98.333,
    "s": 62.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.70817,
    "c": 0.19526,
    "h": 137
  },
  "luminance": 0.38148
}

Semantic roles & 50–950 ramp

primary

#5FBB2B

secondary

#AC78CA

accent

#42E6AB

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #5FBB2B

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

Preview Lab → · Contrast checker → · Palette generator →