#5FCA15#5FCA15

#5FCA15 is a light, highly saturated yellow-green. Relative luminance 0.447; OKLCH L 74.6% C 0.220 H 137.0°. Best body text is #000000 at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#5FCA15
RGB	rgb(95, 202, 21)
HSL	hsl(95, 81%, 44%)
HSV	hsv(95, 90%, 79%)
CMYK	cmyk(53%, 0%, 89.6%, 20.8%)
CIE-LAB	lab(72.71, -57.91, 69.28)
CIE-LCH	lch(72.71, 90.29, 129.89°)
OKLab	oklab(74.57% -0.1612 0.1504)
OKLCH	oklch(74.57% 0.22 137)
XYZ	xyz(25.9744, 44.7261, 7.9736)
Luminance	0.4473 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FCA15 #8015CA

analogous

#B9CA15 #5FCA15 #15CA26

triadic

#5FCA15 #155FCA #CA155F

tetradic

#5FCA15 #15B9CA #8015CA #CA2615

square

#5FCA15 #15B9CA #8015CA #CA2615

split-complementary

#5FCA15 #2615CA #CA15B9

monochromatic

#2B5B09 #45930F #5FCA15 #7DEA32 #A1EF6A

Accessibility & contrast

On white

2.11

#5FCA15 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.95

#5FCA15 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FCA15

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FCA15	#FFFFFF	#000000	##000000
##5FCA15	1.00	2.11	9.95	9.95
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.95	21.00	1.00	1.00
##000000	9.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B800

Deuteranopia (green-blind)

#C3AF31

Tritanopia (blue-blind)

#58C2AC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #5fca15;
/* rgb */ color: rgb(95, 202, 21);
/* oklch */ color: oklch(74.6% 0.220 137.0);

Tailwind

colors: {
  custom: {
    50: '#98db6a',
    500: '#5fca15',
    950: '#000000',
  },
}

SCSS

$custom: #5fca15;
$custom-light: #98db6a;
$custom-dark: #000000;

JSON

{
  "hex": "#5fca15",
  "rgb": {
    "r": 95,
    "g": 202,
    "b": 21
  },
  "hsl": {
    "h": 95.47,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.74566,
    "c": 0.22045,
    "h": 137
  },
  "luminance": 0.44728
}

Semantic roles & 50–950 ramp

primary

#5FCA15

secondary

#A866D5

accent

#30F8A6

background

#FAFDF6

surface

#F3FBEC

border

#CDD4C7

text

#0F1508

muted

#7F837A

Preview Lab

Preview with #5FCA15

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

Preview Lab → · Contrast checker → · Palette generator →