#C1E261#C1E261

#C1E261 is a very light, vivid yellow-green. Relative luminance 0.666; OKLCH L 86.3% C 0.160 H 121.8°. Best body text is #000000 at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#C1E261
RGB	rgb(193, 226, 97)
HSL	hsl(75, 69%, 63%)
HSV	hsv(75, 57%, 89%)
CMYK	cmyk(14.6%, 0%, 57.1%, 11.4%)
CIE-LAB	lab(85.30, -29.41, 58.27)
CIE-LCH	lch(85.30, 65.27, 116.78°)
OKLab	oklab(86.31% -0.0841 0.1355)
OKLCH	oklch(86.31% 0.16 121.8)
XYZ	xyz(51.3468, 66.5932, 21.4557)
Luminance	0.6659 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E261 #8261E2

analogous

#E2C261 #C1E261 #80E261

triadic

#C1E261 #61C1E2 #E261C1

tetradic

#C1E261 #61E2C2 #8261E2 #E26180

square

#C1E261 #61E2C2 #8261E2 #E26180

split-complementary

#C1E261 #6180E2 #C261E2

monochromatic

#86A91F #ADD92D #C1E261 #D5EB95 #EAF5C8

Accessibility & contrast

On white

1.47

#C1E261 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.32

#C1E261 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E261

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E261	#FFFFFF	#000000	##000000
##C1E261	1.00	1.47	14.32	14.32
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.32	21.00	1.00	1.00
##000000	14.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED653

Deuteranopia (green-blind)

#EAD569

Tritanopia (blue-blind)

#CAD8C6

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #c1e261;
/* rgb */ color: rgb(193, 226, 97);
/* oklch */ color: oklch(86.3% 0.160 121.8);

Tailwind

colors: {
  custom: {
    50: '#d6eb92',
    500: '#c1e261',
    950: '#000000',
  },
}

SCSS

$custom: #c1e261;
$custom-light: #d6eb92;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e261",
  "rgb": {
    "r": 193,
    "g": 226,
    "b": 97
  },
  "hsl": {
    "h": 75.349,
    "s": 68.984,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86312,
    "c": 0.1595,
    "h": 121.8
  },
  "luminance": 0.66593
}

Semantic roles & 50–950 ramp

primary

#C1E261

secondary

#583CAB

accent

#15D145

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C1E261

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

Preview Lab → · Contrast checker → · Palette generator →