#C5F252#C5F252

#C5F252 is a very light, vivid yellow-green. Relative luminance 0.760; OKLCH L 90.0% C 0.189 H 123.7°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#C5F252
RGB	rgb(197, 242, 82)
HSL	hsl(77, 86%, 64%)
HSV	hsv(77, 66%, 95%)
CMYK	cmyk(18.6%, 0%, 66.1%, 5.1%)
CIE-LAB	lab(89.85, -36.34, 69.42)
CIE-LCH	lch(89.85, 78.36, 117.63°)
OKLab	oklab(90.01% -0.105 0.1572)
OKLCH	oklch(90.01% 0.189 123.7)
XYZ	xyz(56.3016, 75.9834, 19.6811)
Luminance	0.7598 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5F252 #7F52F2

analogous

#F2CF52 #C5F252 #75F252

triadic

#C5F252 #52C5F2 #F252C5

tetradic

#C5F252 #52F2CF #7F52F2 #F25275

square

#C5F252 #52F2CF #7F52F2 #F25275

split-complementary

#C5F252 #5275F2 #CF52F2

monochromatic

#8BBC0E #B2EE19 #C5F252 #D8F68B #EBFBC4

Accessibility & contrast

On white

1.30

#C5F252 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#C5F252 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5F252

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5F252	#FFFFFF	#000000	##000000
##C5F252	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE33B

Deuteranopia (green-blind)

#F9E25F

Tritanopia (blue-blind)

#CEE6D2

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c5f252;
/* rgb */ color: rgb(197, 242, 82);
/* oklch */ color: oklch(90.0% 0.189 123.7);

Tailwind

colors: {
  custom: {
    50: '#daf68a',
    500: '#c5f252',
    950: '#000000',
  },
}

SCSS

$custom: #c5f252;
$custom-light: #daf68a;
$custom-dark: #000000;

JSON

{
  "hex": "#c5f252",
  "rgb": {
    "r": 197,
    "g": 242,
    "b": 82
  },
  "hsl": {
    "h": 76.875,
    "s": 86.022,
    "l": 63.529
  },
  "oklch": {
    "l": 0.9001,
    "c": 0.18904,
    "h": 123.7
  },
  "luminance": 0.75984
}

Semantic roles & 50–950 ramp

primary

#C5F252

secondary

#562EBA

accent

#03E342

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C5F252

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

Preview Lab → · Contrast checker → · Palette generator →