#C1ED55#C1ED55

#C1ED55 is a very light, vivid yellow-green. Relative luminance 0.726; OKLCH L 88.6% C 0.183 H 123.9°. Best body text is #000000 at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#C1ED55
RGB	rgb(193, 237, 85)
HSL	hsl(77, 81%, 63%)
HSV	hsv(77, 64%, 93%)
CMYK	cmyk(18.6%, 0%, 64.1%, 7.1%)
CIE-LAB	lab(88.24, -35.40, 66.49)
CIE-LCH	lch(88.24, 75.33, 118.03°)
OKLab	oklab(88.65% -0.1019 0.1515)
OKLCH	oklch(88.65% 0.183 123.9)
XYZ	xyz(53.9166, 72.5613, 19.7578)
Luminance	0.7256 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1ED55 #8155ED

analogous

#EDCD55 #C1ED55 #75ED55

triadic

#C1ED55 #55C1ED #ED55C1

tetradic

#C1ED55 #55EDCD #8155ED #ED5575

square

#C1ED55 #55EDCD #8155ED #ED5575

split-complementary

#C1ED55 #5575ED #CD55ED

monochromatic

#86B413 #ADE71E #C1ED55 #D5F38C #E9F9C4

Accessibility & contrast

On white

1.35

#C1ED55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.51

#C1ED55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1ED55

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1ED55	#FFFFFF	#000000	##000000
##C1ED55	1.00	1.35	15.51	15.51
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.51	21.00	1.00	1.00
##000000	15.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF41

Deuteranopia (green-blind)

#F4DD60

Tritanopia (blue-blind)

#CAE2CE

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c1ed55;
/* rgb */ color: rgb(193, 237, 85);
/* oklch */ color: oklch(88.6% 0.183 123.9);

Tailwind

colors: {
  custom: {
    50: '#d7f38c',
    500: '#c1ed55',
    950: '#000000',
  },
}

SCSS

$custom: #c1ed55;
$custom-light: #d7f38c;
$custom-dark: #000000;

JSON

{
  "hex": "#c1ed55",
  "rgb": {
    "r": 193,
    "g": 237,
    "b": 85
  },
  "hsl": {
    "h": 77.368,
    "s": 80.851,
    "l": 63.137
  },
  "oklch": {
    "l": 0.8865,
    "c": 0.1826,
    "h": 123.9
  },
  "luminance": 0.72562
}

Semantic roles & 50–950 ramp

primary

#C1ED55

secondary

#5832B4

accent

#08DD46

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C1ED55

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

Preview Lab → · Contrast checker → · Palette generator →