#C5ED52#C5ED52

#C5ED52 is a very light, vivid yellow-green. Relative luminance 0.730; OKLCH L 88.9% C 0.183 H 122.6°. Best body text is #000000 at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#C5ED52
RGB	rgb(197, 237, 82)
HSL	hsl(75, 81%, 63%)
HSV	hsv(75, 65%, 93%)
CMYK	cmyk(16.9%, 0%, 65.4%, 7.1%)
CIE-LAB	lab(88.47, -34.07, 67.98)
CIE-LCH	lch(88.47, 76.04, 116.62°)
OKLab	oklab(88.9% -0.0987 0.1542)
OKLCH	oklch(88.9% 0.183 122.6)
XYZ	xyz(54.8337, 73.0477, 19.1918)
Luminance	0.7305 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5ED52 #7A52ED

analogous

#EDC852 #C5ED52 #77ED52

triadic

#C5ED52 #52C5ED #ED52C5

tetradic

#C5ED52 #52EDC8 #7A52ED #ED5277

square

#C5ED52 #52EDC8 #7A52ED #ED5277

split-complementary

#C5ED52 #5277ED #C852ED

monochromatic

#89B213 #B2E71B #C5ED52 #D8F389 #EAF9C1

Accessibility & contrast

On white

1.35

#C5ED52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.61

#C5ED52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5ED52

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5ED52	#FFFFFF	#000000	##000000
##C5ED52	1.00	1.35	15.61	15.61
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.61	21.00	1.00	1.00
##000000	15.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF3C

Deuteranopia (green-blind)

#F5DE5E

Tritanopia (blue-blind)

#CFE2CD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c5ed52;
/* rgb */ color: rgb(197, 237, 82);
/* oklch */ color: oklch(88.9% 0.183 122.6);

Tailwind

colors: {
  custom: {
    50: '#daf38a',
    500: '#c5ed52',
    950: '#000000',
  },
}

SCSS

$custom: #c5ed52;
$custom-light: #daf38a;
$custom-dark: #000000;

JSON

{
  "hex": "#c5ed52",
  "rgb": {
    "r": 197,
    "g": 237,
    "b": 82
  },
  "hsl": {
    "h": 75.484,
    "s": 81.152,
    "l": 62.549
  },
  "oklch": {
    "l": 0.88895,
    "c": 0.18307,
    "h": 122.6
  },
  "luminance": 0.73048
}

Semantic roles & 50–950 ramp

primary

#C5ED52

secondary

#5231B2

accent

#08DE3F

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C5ED52

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

Preview Lab → · Contrast checker → · Palette generator →