#5FC03B#5FC03B

#5FC03B is a light, vivid green. Relative luminance 0.404; OKLCH L 72.2% C 0.192 H 138.6°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#5FC03B
RGB	rgb(95, 192, 59)
HSL	hsl(104, 53%, 49%)
HSV	hsv(104, 69%, 75%)
CMYK	cmyk(50.5%, 0%, 69.3%, 24.7%)
CIE-LAB	lab(69.79, -52.18, 55.73)
CIE-LCH	lch(69.79, 76.34, 133.11°)
OKLab	oklab(72.21% -0.1438 0.127)
OKLCH	oklch(72.21% 0.192 138.6)
XYZ	xyz(24.3575, 40.4461, 10.6602)
Luminance	0.4045 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FC03B #9C3BC0

analogous

#A2C03B #5FC03B #3BC059

triadic

#5FC03B #3B5FC0 #C03B5F

tetradic

#5FC03B #3BA2C0 #9C3BC0 #C0593B

square

#5FC03B #3BA2C0 #9C3BC0 #C0593B

split-complementary

#5FC03B #593BC0 #C03BA2

monochromatic

#31621E #48912D #5FC03B #84D168 #AADF97

Accessibility & contrast

On white

2.31

#5FC03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#5FC03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FC03B

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FC03B	#FFFFFF	#000000	##000000
##5FC03B	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B027

Deuteranopia (green-blind)

#B9A747

Tritanopia (blue-blind)

#57BAA5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #5fc03b;
/* rgb */ color: rgb(95, 192, 59);
/* oklch */ color: oklch(72.2% 0.192 138.6);

Tailwind

colors: {
  custom: {
    50: '#95d478',
    500: '#5fc03b',
    950: '#000000',
  },
}

SCSS

$custom: #5fc03b;
$custom-light: #95d478;
$custom-dark: #000000;

JSON

{
  "hex": "#5fc03b",
  "rgb": {
    "r": 95,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 103.759,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72213,
    "c": 0.19189,
    "h": 138.6
  },
  "luminance": 0.40448
}

Semantic roles & 50–950 ramp

primary

#5FC03B

secondary

#BA8CCA

accent

#4BDCB5

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #5FC03B

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

Preview Lab → · Contrast checker → · Palette generator →