#C6EF61#C6EF61

#C6EF61 is a very light, vivid yellow-green. Relative luminance 0.746; OKLCH L 89.5% C 0.174 H 123.5°. Best body text is #000000 at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#C6EF61
RGB	rgb(198, 239, 97)
HSL	hsl(77, 82%, 66%)
HSV	hsv(77, 59%, 94%)
CMYK	cmyk(17.2%, 0%, 59.4%, 6.3%)
CIE-LAB	lab(89.21, -33.53, 62.73)
CIE-LCH	lch(89.21, 71.13, 118.12°)
OKLab	oklab(89.54% -0.0959 0.1449)
OKLCH	oklch(89.54% 0.174 123.5)
XYZ	xyz(56.3132, 74.6015, 22.7397)
Luminance	0.7460 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6EF61 #8A61EF

analogous

#EFD161 #C6EF61 #7FEF61

triadic

#C6EF61 #61C6EF #EF61C6

tetradic

#C6EF61 #61EFD1 #8A61EF #EF617F

square

#C6EF61 #61EFD1 #8A61EF #EF617F

split-complementary

#C6EF61 #617FEF #D161EF

monochromatic

#90C214 #B2E929 #C6EF61 #DAF599 #EEFAD0

Accessibility & contrast

On white

1.32

#C6EF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.92

#C6EF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6EF61

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6EF61	#FFFFFF	#000000	##000000
##C6EF61	1.00	1.32	15.92	15.92
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.92	21.00	1.00	1.00
##000000	15.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE151

Deuteranopia (green-blind)

#F6E06B

Tritanopia (blue-blind)

#CFE4D1

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #c6ef61;
/* rgb */ color: rgb(198, 239, 97);
/* oklch */ color: oklch(89.5% 0.174 123.5);

Tailwind

colors: {
  custom: {
    50: '#daf493',
    500: '#c6ef61',
    950: '#000000',
  },
}

SCSS

$custom: #c6ef61;
$custom-light: #daf493;
$custom-dark: #000000;

JSON

{
  "hex": "#c6ef61",
  "rgb": {
    "r": 198,
    "g": 239,
    "b": 97
  },
  "hsl": {
    "h": 77.324,
    "s": 81.609,
    "l": 65.882
  },
  "oklch": {
    "l": 0.89543,
    "c": 0.17381,
    "h": 123.5
  },
  "luminance": 0.74602
}

Semantic roles & 50–950 ramp

primary

#C6EF61

secondary

#5D34C0

accent

#08DE45

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C6EF61

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

Preview Lab → · Contrast checker → · Palette generator →