#5FBB3B#5FBB3B

#5FBB3B is a light, vivid green. Relative luminance 0.383; OKLCH L 70.9% C 0.186 H 138.3°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#5FBB3B
RGB	rgb(95, 187, 59)
HSL	hsl(103, 52%, 48%)
HSV	hsv(103, 68%, 73%)
CMYK	cmyk(49.2%, 0%, 68.4%, 26.7%)
CIE-LAB	lab(68.23, -50.24, 54.10)
CIE-LCH	lch(68.23, 73.83, 132.88°)
OKLab	oklab(70.94% -0.1386 0.1236)
OKLCH	oklch(70.94% 0.186 138.3)
XYZ	xyz(23.2782, 38.2877, 10.3004)
Luminance	0.3829 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FBB3B #973BBB

analogous

#9FBB3B #5FBB3B #3BBB57

triadic

#5FBB3B #3B5FBB #BB3B5F

tetradic

#5FBB3B #3B9FBB #973BBB #BB573B

square

#5FBB3B #3B9FBB #973BBB #BB573B

split-complementary

#5FBB3B #573BBB #BB3B9F

monochromatic

#305E1E #478C2C #5FBB3B #83CE65 #A8DD93

Accessibility & contrast

On white

2.43

#5FBB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#5FBB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FBB3B

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FBB3B	#FFFFFF	#000000	##000000
##5FBB3B	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB28

Deuteranopia (green-blind)

#B5A347

Tritanopia (blue-blind)

#58B5A1

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5fbb3b;
/* rgb */ color: rgb(95, 187, 59);
/* oklch */ color: oklch(70.9% 0.186 138.3);

Tailwind

colors: {
  custom: {
    50: '#94d078',
    500: '#5fbb3b',
    950: '#000000',
  },
}

SCSS

$custom: #5fbb3b;
$custom-light: #94d078;
$custom-dark: #000000;

JSON

{
  "hex": "#5fbb3b",
  "rgb": {
    "r": 95,
    "g": 187,
    "b": 59
  },
  "hsl": {
    "h": 103.125,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70935,
    "c": 0.1857,
    "h": 138.3
  },
  "luminance": 0.38289
}

Semantic roles & 50–950 ramp

primary

#5FBB3B

secondary

#B78AC8

accent

#4CDBB3

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #5FBB3B

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

Preview Lab → · Contrast checker → · Palette generator →