#C5EE65#C5EE65

#C5EE65 is a very light, vivid yellow-green. Relative luminance 0.740; OKLCH L 89.3% C 0.170 H 123.8°. Best body text is #000000 at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#C5EE65
RGB	rgb(197, 238, 101)
HSL	hsl(78, 80%, 66%)
HSV	hsv(78, 58%, 93%)
CMYK	cmyk(17.2%, 0%, 57.6%, 6.7%)
CIE-LAB	lab(88.90, -33.13, 60.67)
CIE-LCH	lch(88.90, 69.12, 118.64°)
OKLab	oklab(89.29% -0.0944 0.141)
OKLCH	oklch(89.29% 0.17 123.8)
XYZ	xyz(55.9497, 73.9586, 23.6372)
Luminance	0.7396 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5EE65 #8E65EE

analogous

#EED365 #C5EE65 #81EE65

triadic

#C5EE65 #65C5EE #EE65C5

tetradic

#C5EE65 #65EED3 #8E65EE #EE6581

square

#C5EE65 #65EED3 #8E65EE #EE6581

split-complementary

#C5EE65 #6581EE #D365EE

monochromatic

#8FC316 #B0E82E #C5EE65 #DAF49C #EFFAD3

Accessibility & contrast

On white

1.33

#C5EE65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.79

#C5EE65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5EE65

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5EE65	#FFFFFF	#000000	##000000
##C5EE65	1.00	1.33	15.79	15.79
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.79	21.00	1.00	1.00
##000000	15.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE056

Deuteranopia (green-blind)

#F5DF6E

Tritanopia (blue-blind)

#CDE3D0

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c5ee65;
/* rgb */ color: rgb(197, 238, 101);
/* oklch */ color: oklch(89.3% 0.170 123.8);

Tailwind

colors: {
  custom: {
    50: '#d9f395',
    500: '#c5ee65',
    950: '#000000',
  },
}

SCSS

$custom: #c5ee65;
$custom-light: #d9f395;
$custom-dark: #000000;

JSON

{
  "hex": "#c5ee65",
  "rgb": {
    "r": 197,
    "g": 238,
    "b": 101
  },
  "hsl": {
    "h": 77.956,
    "s": 80.117,
    "l": 66.471
  },
  "oklch": {
    "l": 0.89294,
    "c": 0.16966,
    "h": 123.8
  },
  "luminance": 0.73959
}

Semantic roles & 50–950 ramp

primary

#C5EE65

secondary

#6036C1

accent

#09DC48

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C5EE65

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

Preview Lab → · Contrast checker → · Palette generator →