#5FC12B#5FC12B

#5FC12B is a light, highly saturated yellow-green. Relative luminance 0.407; OKLCH L 72.4% C 0.202 H 137.4°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#5FC12B
RGB	rgb(95, 193, 43)
HSL	hsl(99, 64%, 46%)
HSV	hsv(99, 78%, 76%)
CMYK	cmyk(50.8%, 0%, 77.7%, 24.3%)
CIE-LAB	lab(70.00, -53.67, 61.56)
CIE-LCH	lch(70.00, 81.67, 131.08°)
OKLab	oklab(72.36% -0.1489 0.137)
OKLCH	oklch(72.36% 0.202 137.4)
XYZ	xyz(24.2245, 40.7455, 8.8732)
Luminance	0.4075 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FC12B #8D2BC1

analogous

#AAC12B #5FC12B #2BC142

triadic

#5FC12B #2B5FC1 #C12B5F

tetradic

#5FC12B #2BAAC1 #8D2BC1 #C1422B

square

#5FC12B #2BAAC1 #8D2BC1 #C1422B

split-complementary

#5FC12B #422BC1 #C12BAA

monochromatic

#2E5D15 #468F20 #5FC12B #80D851 #A4E383

Accessibility & contrast

On white

2.30

#5FC12B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#5FC12B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FC12B

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FC12B	#FFFFFF	#000000	##000000
##5FC12B	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B000

Deuteranopia (green-blind)

#BBA83C

Tritanopia (blue-blind)

#58BAA5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #5fc12b;
/* rgb */ color: rgb(95, 193, 43);
/* oklch */ color: oklch(72.4% 0.202 137.4);

Tailwind

colors: {
  custom: {
    50: '#96d470',
    500: '#5fc12b',
    950: '#000000',
  },
}

SCSS

$custom: #5fc12b;
$custom-light: #96d470;
$custom-dark: #000000;

JSON

{
  "hex": "#5fc12b",
  "rgb": {
    "r": 95,
    "g": 193,
    "b": 43
  },
  "hsl": {
    "h": 99.2,
    "s": 63.559,
    "l": 46.275
  },
  "oklch": {
    "l": 0.72355,
    "c": 0.20231,
    "h": 137.4
  },
  "luminance": 0.40747
}

Semantic roles & 50–950 ramp

primary

#5FC12B

secondary

#B07BCC

accent

#41E7AD

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1408

muted

#7E837B

Preview Lab

Preview with #5FC12B

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

Preview Lab → · Contrast checker → · Palette generator →