#C6EF5A#C6EF5A

#C6EF5A is a very light, vivid yellow-green. Relative luminance 0.745; OKLCH L 89.5% C 0.179 H 123.1°. Best body text is #000000 at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#C6EF5A
RGB	rgb(198, 239, 90)
HSL	hsl(77, 82%, 65%)
HSV	hsv(77, 62%, 94%)
CMYK	cmyk(17.2%, 0%, 62.3%, 6.3%)
CIE-LAB	lab(89.15, -34.05, 65.56)
CIE-LCH	lch(89.15, 73.88, 117.45°)
OKLab	oklab(89.48% -0.098 0.1501)
OKLCH	oklch(89.48% 0.179 123.1)
XYZ	xyz(56.0012, 74.4767, 21.0960)
Luminance	0.7448 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6EF5A #835AEF

analogous

#EFCD5A #C6EF5A #7CEF5A

triadic

#C6EF5A #5AC6EF #EF5AC6

tetradic

#C6EF5A #5AEFCD #835AEF #EF5A7C

square

#C6EF5A #5AEFCD #835AEF #EF5A7C

split-complementary

#C6EF5A #5A7CEF #CD5AEF

monochromatic

#8EBC12 #B3EA22 #C6EF5A #D9F492 #EDFACA

Accessibility & contrast

On white

1.32

#C6EF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.90

#C6EF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6EF5A

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6EF5A	#FFFFFF	#000000	##000000
##C6EF5A	1.00	1.32	15.90	15.90
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.90	21.00	1.00	1.00
##000000	15.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE147

Deuteranopia (green-blind)

#F7E065

Tritanopia (blue-blind)

#CFE4D0

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c6ef5a;
/* rgb */ color: rgb(198, 239, 90);
/* oklch */ color: oklch(89.5% 0.179 123.1);

Tailwind

colors: {
  custom: {
    50: '#daf48f',
    500: '#c6ef5a',
    950: '#000000',
  },
}

SCSS

$custom: #c6ef5a;
$custom-light: #daf48f;
$custom-dark: #000000;

JSON

{
  "hex": "#c6ef5a",
  "rgb": {
    "r": 198,
    "g": 239,
    "b": 90
  },
  "hsl": {
    "h": 76.51,
    "s": 82.32,
    "l": 64.51
  },
  "oklch": {
    "l": 0.89477,
    "c": 0.17926,
    "h": 123.1
  },
  "luminance": 0.74477
}

Semantic roles & 50–950 ramp

primary

#C6EF5A

secondary

#5832BB

accent

#07DF42

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C6EF5A

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

Preview Lab → · Contrast checker → · Palette generator →