#C1EC52#C1EC52

#C1EC52 is a very light, vivid yellow-green. Relative luminance 0.719; OKLCH L 88.4% C 0.184 H 123.6°. Best body text is #000000 at 15.39:1 contrast (WCAG AA passes).

Color values

HEX	#C1EC52
RGB	rgb(193, 236, 82)
HSL	hsl(77, 80%, 62%)
HSV	hsv(77, 65%, 93%)
CMYK	cmyk(18.2%, 0%, 65.3%, 7.5%)
CIE-LAB	lab(87.94, -35.15, 67.35)
CIE-LCH	lch(87.94, 75.97, 117.56°)
OKLab	oklab(88.4% -0.1015 0.1529)
OKLCH	oklch(88.4% 0.184 123.6)
XYZ	xyz(53.5112, 71.9372, 19.0472)
Luminance	0.7194 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1EC52 #7D52EC

analogous

#ECCA52 #C1EC52 #74EC52

triadic

#C1EC52 #52C1EC #EC52C1

tetradic

#C1EC52 #52ECCA #7D52EC #EC5274

square

#C1EC52 #52ECCA #7D52EC #EC5274

split-complementary

#C1EC52 #5274EC #CA52EC

monochromatic

#84B013 #ADE61B #C1EC52 #D5F289 #E9F8C0

Accessibility & contrast

On white

1.36

#C1EC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.39

#C1EC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1EC52

15.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1EC52	#FFFFFF	#000000	##000000
##C1EC52	1.00	1.36	15.39	15.39
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.39	21.00	1.00	1.00
##000000	15.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE3D

Deuteranopia (green-blind)

#F3DC5E

Tritanopia (blue-blind)

#CAE1CD

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c1ec52;
/* rgb */ color: rgb(193, 236, 82);
/* oklch */ color: oklch(88.4% 0.184 123.6);

Tailwind

colors: {
  custom: {
    50: '#d7f28a',
    500: '#c1ec52',
    950: '#000000',
  },
}

SCSS

$custom: #c1ec52;
$custom-light: #d7f28a;
$custom-dark: #000000;

JSON

{
  "hex": "#c1ec52",
  "rgb": {
    "r": 193,
    "g": 236,
    "b": 82
  },
  "hsl": {
    "h": 76.753,
    "s": 80.208,
    "l": 62.353
  },
  "oklch": {
    "l": 0.884,
    "c": 0.18352,
    "h": 123.6
  },
  "luminance": 0.71938
}

Semantic roles & 50–950 ramp

primary

#C1EC52

secondary

#5532B1

accent

#09DD44

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C1EC52

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

Preview Lab → · Contrast checker → · Palette generator →