#C1EB54#C1EB54

#C1EB54 is a very light, vivid yellow-green. Relative luminance 0.714; OKLCH L 88.2% C 0.181 H 123.4°. Best body text is #000000 at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#C1EB54
RGB	rgb(193, 235, 84)
HSL	hsl(77, 79%, 63%)
HSV	hsv(77, 64%, 92%)
CMYK	cmyk(17.9%, 0%, 64.3%, 7.8%)
CIE-LAB	lab(87.68, -34.56, 66.29)
CIE-LCH	lch(87.68, 74.76, 117.53°)
OKLab	oklab(88.19% -0.0996 0.151)
OKLCH	oklch(88.19% 0.181 123.4)
XYZ	xyz(53.3014, 71.3939, 19.3581)
Luminance	0.7139 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1EB54 #7E54EB

analogous

#EBCA54 #C1EB54 #75EB54

triadic

#C1EB54 #54C1EB #EB54C1

tetradic

#C1EB54 #54EBCA #7E54EB #EB5475

square

#C1EB54 #54EBCA #7E54EB #EB5475

split-complementary

#C1EB54 #5475EB #CA54EB

monochromatic

#85B015 #ADE51D #C1EB54 #D5F18B #E9F8C2

Accessibility & contrast

On white

1.37

#C1EB54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.28

#C1EB54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1EB54

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1EB54	#FFFFFF	#000000	##000000
##C1EB54	1.00	1.37	15.28	15.28
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.28	21.00	1.00	1.00
##000000	15.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DD40

Deuteranopia (green-blind)

#F2DC5F

Tritanopia (blue-blind)

#CAE0CC

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c1eb54;
/* rgb */ color: rgb(193, 235, 84);
/* oklch */ color: oklch(88.2% 0.181 123.4);

Tailwind

colors: {
  custom: {
    50: '#d7f18b',
    500: '#c1eb54',
    950: '#000000',
  },
}

SCSS

$custom: #c1eb54;
$custom-light: #d7f18b;
$custom-dark: #000000;

JSON

{
  "hex": "#c1eb54",
  "rgb": {
    "r": 193,
    "g": 235,
    "b": 84
  },
  "hsl": {
    "h": 76.689,
    "s": 79.058,
    "l": 62.549
  },
  "oklch": {
    "l": 0.88193,
    "c": 0.18088,
    "h": 123.4
  },
  "luminance": 0.71394
}

Semantic roles & 50–950 ramp

primary

#C1EB54

secondary

#5633B0

accent

#0ADB44

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C1EB54

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

Preview Lab → · Contrast checker → · Palette generator →