#C1E949#C1E949

#C1E949 is a very light, vivid yellow-green. Relative luminance 0.701; OKLCH L 87.7% C 0.186 H 122.5°. Best body text is #000000 at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#C1E949
RGB	rgb(193, 233, 73)
HSL	hsl(75, 78%, 60%)
HSV	hsv(75, 69%, 91%)
CMYK	cmyk(17.2%, 0%, 68.7%, 8.6%)
CIE-LAB	lab(87.04, -34.34, 69.81)
CIE-LCH	lch(87.04, 77.80, 116.19°)
OKLab	oklab(87.66% -0.1 0.1568)
OKLCH	oklch(87.66% 0.186 122.5)
XYZ	xyz(52.3345, 70.0961, 17.0748)
Luminance	0.7010 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1E949 #7149E9

analogous

#E9C149 #C1E949 #71E949

triadic

#C1E949 #49C1E9 #E949C1

tetradic

#C1E949 #49E9C1 #7149E9 #E94971

square

#C1E949 #49E9C1 #7149E9 #E94971

split-complementary

#C1E949 #4971E9 #C149E9

monochromatic

#80A414 #AADA1A #C1E949 #D4F080 #E6F6B6

Accessibility & contrast

On white

1.40

#C1E949 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.02

#C1E949 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1E949

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1E949	#FFFFFF	#000000	##000000
##C1E949	1.00	1.40	15.02	15.02
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.02	21.00	1.00	1.00
##000000	15.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB2F

Deuteranopia (green-blind)

#F1DA56

Tritanopia (blue-blind)

#CBDDC9

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #c1e949;
/* rgb */ color: rgb(193, 233, 73);
/* oklch */ color: oklch(87.7% 0.186 122.5);

Tailwind

colors: {
  custom: {
    50: '#d7f085',
    500: '#c1e949',
    950: '#000000',
  },
}

SCSS

$custom: #c1e949;
$custom-light: #d7f085;
$custom-dark: #000000;

JSON

{
  "hex": "#c1e949",
  "rgb": {
    "r": 193,
    "g": 233,
    "b": 73
  },
  "hsl": {
    "h": 75,
    "s": 78.431,
    "l": 60
  },
  "oklch": {
    "l": 0.87658,
    "c": 0.186,
    "h": 122.5
  },
  "luminance": 0.70096
}

Semantic roles & 50–950 ramp

primary

#C1E949

secondary

#4E30A6

accent

#33F563

background

#FEFFFC

surface

#FCFEF3

border

#D5D6CD

text

#15160C

muted

#84857F

Preview Lab

Preview with #C1E949

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

Preview Lab → · Contrast checker → · Palette generator →