#C5EB53#C5EB53

#C5EB53 is a very light, vivid yellow-green. Relative luminance 0.719; OKLCH L 88.5% C 0.180 H 122.2°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#C5EB53
RGB	rgb(197, 235, 83)
HSL	hsl(75, 79%, 62%)
HSV	hsv(75, 65%, 92%)
CMYK	cmyk(16.2%, 0%, 64.7%, 7.8%)
CIE-LAB	lab(87.93, -33.09, 67.03)
CIE-LCH	lch(87.93, 74.75, 116.27°)
OKLab	oklab(88.46% -0.0959 0.1523)
OKLCH	oklch(88.46% 0.18 122.2)
XYZ	xyz(54.2962, 71.9114, 19.2018)
Luminance	0.7191 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5EB53 #7953EB

analogous

#EBC553 #C5EB53 #79EB53

triadic

#C5EB53 #53C5EB #EB53C5

tetradic

#C5EB53 #53EBC5 #7953EB #EB5379

square

#C5EB53 #53EBC5 #7953EB #EB5379

split-complementary

#C5EB53 #5379EB #C553EB

monochromatic

#89AF14 #B3E51C #C5EB53 #D7F18A #EAF8C1

Accessibility & contrast

On white

1.37

#C5EB53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#C5EB53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5EB53

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5EB53	#FFFFFF	#000000	##000000
##C5EB53	1.00	1.37	15.38	15.38
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.38	21.00	1.00	1.00
##000000	15.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD3E

Deuteranopia (green-blind)

#F3DC5E

Tritanopia (blue-blind)

#CFE0CC

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c5eb53;
/* rgb */ color: rgb(197, 235, 83);
/* oklch */ color: oklch(88.5% 0.180 122.2);

Tailwind

colors: {
  custom: {
    50: '#daf18a',
    500: '#c5eb53',
    950: '#000000',
  },
}

SCSS

$custom: #c5eb53;
$custom-light: #daf18a;
$custom-dark: #000000;

JSON

{
  "hex": "#c5eb53",
  "rgb": {
    "r": 197,
    "g": 235,
    "b": 83
  },
  "hsl": {
    "h": 75,
    "s": 79.167,
    "l": 62.353
  },
  "oklch": {
    "l": 0.88458,
    "c": 0.17997,
    "h": 122.2
  },
  "luminance": 0.71912
}

Semantic roles & 50–950 ramp

primary

#C5EB53

secondary

#5232B0

accent

#0ADB3E

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C5EB53

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

Preview Lab → · Contrast checker → · Palette generator →