#C1EA3A#C1EA3A

#C1EA3A is a very light, vivid yellow-green. Relative luminance 0.705; OKLCH L 87.8% C 0.196 H 122.3°. Best body text is #000000 at 15.10:1 contrast (WCAG AA passes).

Color values

HEX	#C1EA3A
RGB	rgb(193, 234, 58)
HSL	hsl(74, 81%, 57%)
HSV	hsv(74, 75%, 92%)
CMYK	cmyk(17.5%, 0%, 75.2%, 8.2%)
CIE-LAB	lab(87.24, -35.57, 75.02)
CIE-LCH	lch(87.24, 83.03, 115.37°)
OKLab	oklab(87.79% -0.1046 0.1655)
OKLCH	oklch(87.79% 0.196 122.3)
XYZ	xyz(52.1796, 70.4884, 14.8588)
Luminance	0.7049 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1EA3A #633AEA

analogous

#EABB3A #C1EA3A #69EA3A

triadic

#C1EA3A #3AC1EA #EA3AC1

tetradic

#C1EA3A #3AEABB #633AEA #EA3A69

square

#C1EA3A #3AEABB #633AEA #EA3A69

split-complementary

#C1EA3A #3A69EA #BB3AEA

monochromatic

#799910 #A5D116 #C1EA3A #D2F071 #E4F6A9

Accessibility & contrast

On white

1.39

#C1EA3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.10

#C1EA3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1EA3A

15.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1EA3A	#FFFFFF	#000000	##000000
##C1EA3A	1.00	1.39	15.10	15.10
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.10	21.00	1.00	1.00
##000000	15.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DC09

Deuteranopia (green-blind)

#F3DA4B

Tritanopia (blue-blind)

#CBDEC9

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c1ea3a;
/* rgb */ color: rgb(193, 234, 58);
/* oklch */ color: oklch(87.8% 0.196 122.3);

Tailwind

colors: {
  custom: {
    50: '#d8f07d',
    500: '#c1ea3a',
    950: '#000000',
  },
}

SCSS

$custom: #c1ea3a;
$custom-light: #d8f07d;
$custom-dark: #000000;

JSON

{
  "hex": "#c1ea3a",
  "rgb": {
    "r": 193,
    "g": 234,
    "b": 58
  },
  "hsl": {
    "h": 73.977,
    "s": 80.734,
    "l": 57.255
  },
  "oklch": {
    "l": 0.87786,
    "c": 0.19576,
    "h": 122.3
  },
  "luminance": 0.70489
}

Semantic roles & 50–950 ramp

primary

#C1EA3A

secondary

#462C9D

accent

#31F75F

background

#FEFFFB

surface

#FCFEF2

border

#D5D6CC

text

#15160B

muted

#84857E

Preview Lab

Preview with #C1EA3A

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

Preview Lab → · Contrast checker → · Palette generator →