#C2EC59#C2EC59

#C2EC59 is a very light, vivid yellow-green. Relative luminance 0.722; OKLCH L 88.5% C 0.178 H 123.6°. Best body text is #000000 at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#C2EC59
RGB	rgb(194, 236, 89)
HSL	hsl(77, 79%, 64%)
HSV	hsv(77, 62%, 93%)
CMYK	cmyk(17.8%, 0%, 62.3%, 7.5%)
CIE-LAB	lab(88.06, -34.28, 64.71)
CIE-LCH	lch(88.06, 73.23, 117.91°)
OKLab	oklab(88.53% -0.0985 0.1483)
OKLCH	oklch(88.53% 0.178 123.6)
XYZ	xyz(54.0472, 72.1812, 20.5343)
Luminance	0.7218 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C2EC59 #8359EC

analogous

#ECCC59 #C2EC59 #78EC59

triadic

#C2EC59 #59C2EC #EC59C2

tetradic

#C2EC59 #59ECCC #8359EC #EC5978

square

#C2EC59 #59ECCC #8359EC #EC5978

split-complementary

#C2EC59 #5978EC #CC59EC

monochromatic

#88B615 #AEE622 #C2EC59 #D6F290 #EAF9C7

Accessibility & contrast

On white

1.36

#C2EC59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.44

#C2EC59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C2EC59

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C2EC59	#FFFFFF	#000000	##000000
##C2EC59	1.00	1.36	15.44	15.44
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.44	21.00	1.00	1.00
##000000	15.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE47

Deuteranopia (green-blind)

#F3DD64

Tritanopia (blue-blind)

#CBE1CD

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c2ec59;
/* rgb */ color: rgb(194, 236, 89);
/* oklch */ color: oklch(88.5% 0.178 123.6);

Tailwind

colors: {
  custom: {
    50: '#d7f28e',
    500: '#c2ec59',
    950: '#000000',
  },
}

SCSS

$custom: #c2ec59;
$custom-light: #d7f28e;
$custom-dark: #000000;

JSON

{
  "hex": "#c2ec59",
  "rgb": {
    "r": 194,
    "g": 236,
    "b": 89
  },
  "hsl": {
    "h": 77.143,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.88529,
    "c": 0.17799,
    "h": 123.6
  },
  "luminance": 0.72182
}

Semantic roles & 50–950 ramp

primary

#C2EC59

secondary

#5934B5

accent

#0ADC46

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C2EC59

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

Preview Lab → · Contrast checker → · Palette generator →