#C1EE5A#C1EE5A

#C1EE5A is a very light, vivid yellow-green. Relative luminance 0.732; OKLCH L 88.9% C 0.180 H 124.4°. Best body text is #000000 at 15.65:1 contrast (WCAG AA passes).

Color values

HEX#C1EE5A
RGBrgb(193, 238, 90)
HSLhsl(78, 81%, 64%)
HSVhsv(78, 62%, 93%)
CMYKcmyk(18.9%, 0%, 62.2%, 6.7%)
CIE-LABlab(88.55, -35.50, 64.83)
CIE-LCHlch(88.55, 73.91, 118.70°)
OKLaboklab(88.92% -0.1017 0.1486)
OKLCHoklch(88.92% 0.18 124.4)
XYZxyz(54.4126, 73.2243, 20.9379)
Luminance0.7322 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C1EE5A #875AEE
analogous
#EED15A #C1EE5A #77EE5A
triadic
#C1EE5A #5AC1EE #EE5AC1
tetradic
#C1EE5A #5AEED1 #875AEE #EE5A77
square
#C1EE5A #5AEED1 #875AEE #EE5A77
split-complementary
#C1EE5A #5A77EE #D15AEE
monochromatic
#88BA13 #ACE823 #C1EE5A #D6F491 #EBF9C9

Accessibility & contrast

On white

1.34
#C1EE5A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.65
#C1EE5A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1EE5A
15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C1EE5A#FFFFFF#000000##000000
##C1EE5A1.001.3415.6515.65
#FFFFFF1.341.0021.0021.00
#00000015.6521.001.001.00
##00000015.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#FAE048
Deuteranopia (green-blind)
#F4DE65
Tritanopia (blue-blind)
#C9E3CF
Achromatopsia (no color)
#DEDEDE

Design tokens & code

CSS
--color: #c1ee5a;
/* rgb */ color: rgb(193, 238, 90);
/* oklch */ color: oklch(88.9% 0.180 124.4);
Tailwind
colors: {
  custom: {
    50: '#d7f38f',
    500: '#c1ee5a',
    950: '#000000',
  },
}
SCSS
$custom: #c1ee5a;
$custom-light: #d7f38f;
$custom-dark: #000000;
JSON
{
  "hex": "#c1ee5a",
  "rgb": {
    "r": 193,
    "g": 238,
    "b": 90
  },
  "hsl": {
    "h": 78.243,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.88918,
    "c": 0.18012,
    "h": 124.4
  },
  "luminance": 0.73225
}

Semantic roles & 50–950 ramp

primary
#C1EE5A
secondary
#5C33B9
accent
#08DE49
background
#FEFFFC
surface
#FCFEF4
border
#D5D6CE
text
#15170D
muted
#84857F

Preview Lab

Preview with #C1EE5A

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

Preview Lab → · Contrast checker → · Palette generator →

#C1EE5A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva