#C6EA59#C6EA59

#C6EA59 is a very light, vivid yellow-green. Relative luminance 0.716; OKLCH L 88.4% C 0.174 H 121.9°. Best body text is #000000 at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#C6EA59
RGB	rgb(198, 234, 89)
HSL	hsl(75, 78%, 63%)
HSV	hsv(75, 62%, 92%)
CMYK	cmyk(15.4%, 0%, 62%, 8.2%)
CIE-LAB	lab(87.76, -31.82, 64.47)
CIE-LCH	lch(87.76, 71.90, 116.27°)
OKLab	oklab(88.36% -0.0919 0.1477)
OKLCH	oklch(88.36% 0.174 121.9)
XYZ	xyz(54.5153, 71.5726, 20.3922)
Luminance	0.7157 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6EA59 #7D59EA

analogous

#EAC659 #C6EA59 #7DEA59

triadic

#C6EA59 #59C6EA #EA59C6

tetradic

#C6EA59 #59EAC6 #7D59EA #EA597D

square

#C6EA59 #59EAC6 #7D59EA #EA597D

split-complementary

#C6EA59 #597DEA #C659EA

monochromatic

#8BB217 #B3E323 #C6EA59 #D9F18F #EBF8C6

Accessibility & contrast

On white

1.37

#C6EA59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.31

#C6EA59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6EA59

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6EA59	#FFFFFF	#000000	##000000
##C6EA59	1.00	1.37	15.31	15.31
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.31	21.00	1.00	1.00
##000000	15.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DD47

Deuteranopia (green-blind)

#F3DC63

Tritanopia (blue-blind)

#D0DFCC

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c6ea59;
/* rgb */ color: rgb(198, 234, 89);
/* oklch */ color: oklch(88.4% 0.174 121.9);

Tailwind

colors: {
  custom: {
    50: '#daf08e',
    500: '#c6ea59',
    950: '#000000',
  },
}

SCSS

$custom: #c6ea59;
$custom-light: #daf08e;
$custom-dark: #000000;

JSON

{
  "hex": "#c6ea59",
  "rgb": {
    "r": 198,
    "g": 234,
    "b": 89
  },
  "hsl": {
    "h": 74.897,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.88358,
    "c": 0.17394,
    "h": 121.9
  },
  "luminance": 0.71573
}

Semantic roles & 50–950 ramp

primary

#C6EA59

secondary

#5435B2

accent

#0CDA3F

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C6EA59

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

Preview Lab → · Contrast checker → · Palette generator →