#C5EC8A#C5EC8A

#C5EC8A is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 89.3% C 0.132 H 126.6°. Best body text is #000000 at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#C5EC8A
RGB	rgb(197, 236, 138)
HSL	hsl(84, 72%, 73%)
HSV	hsv(84, 42%, 93%)
CMYK	cmyk(16.5%, 0%, 41.5%, 7.5%)
CIE-LAB	lab(88.78, -28.49, 43.35)
CIE-LCH	lch(88.78, 51.87, 123.31°)
OKLab	oklab(89.33% -0.0786 0.1057)
OKLCH	oklch(89.33% 0.132 126.6)
XYZ	xyz(57.6084, 73.6956, 35.2295)
Luminance	0.7370 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5EC8A #B18AEC

analogous

#ECE28A #C5EC8A #94EC8A

triadic

#C5EC8A #8AC5EC #EC8AC5

tetradic

#C5EC8A #8AECE2 #B18AEC #EC8A94

square

#C5EC8A #8AECE2 #B18AEC #EC8A94

split-complementary

#C5EC8A #8A94EC #E28AEC

monochromatic

#90D823 #ABE355 #C5EC8A #DFF5BF #F2FBE5

Accessibility & contrast

On white

1.33

#C5EC8A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.74

#C5EC8A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5EC8A

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5EC8A	#FFFFFF	#000000	##000000
##C5EC8A	1.00	1.33	15.74	15.74
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.74	21.00	1.00	1.00
##000000	15.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E082

Deuteranopia (green-blind)

#F0DE8F

Tritanopia (blue-blind)

#CAE4D4

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c5ec8a;
/* rgb */ color: rgb(197, 236, 138);
/* oklch */ color: oklch(89.3% 0.132 126.6);

Tailwind

colors: {
  custom: {
    50: '#d8f2ad',
    500: '#c5ec8a',
    950: '#000000',
  },
}

SCSS

$custom: #c5ec8a;
$custom-light: #d8f2ad;
$custom-dark: #000000;

JSON

{
  "hex": "#c5ec8a",
  "rgb": {
    "r": 197,
    "g": 236,
    "b": 138
  },
  "hsl": {
    "h": 83.878,
    "s": 72.059,
    "l": 73.333
  },
  "oklch": {
    "l": 0.89331,
    "c": 0.13167,
    "h": 126.6
  },
  "luminance": 0.73696
}

Semantic roles & 50–950 ramp

primary

#C5EC8A

secondary

#8154C7

accent

#11D45F

background

#FEFFFD

surface

#FBFEF7

border

#D4D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #C5EC8A

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

Preview Lab → · Contrast checker → · Palette generator →