#C3EE57#C3EE57

#C3EE57 is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 89.0% C 0.182 H 123.7°. Best body text is #000000 at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#C3EE57
RGB	rgb(195, 238, 87)
HSL	hsl(77, 82%, 64%)
HSV	hsv(77, 63%, 93%)
CMYK	cmyk(18.1%, 0%, 63.4%, 6.7%)
CIE-LAB	lab(88.66, -34.95, 66.18)
CIE-LCH	lch(88.66, 74.84, 117.84°)
OKLab	oklab(89.03% -0.1006 0.1511)
OKLCH	oklch(89.03% 0.182 123.7)
XYZ	xyz(54.8010, 73.4389, 20.3030)
Luminance	0.7344 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3EE57 #8257EE

analogous

#EECD57 #C3EE57 #77EE57

triadic

#C3EE57 #57C3EE #EE57C3

tetradic

#C3EE57 #57EECD #8257EE #EE5777

square

#C3EE57 #57EECD #8257EE #EE5777

split-complementary

#C3EE57 #5777EE #CD57EE

monochromatic

#89B813 #AFE81F #C3EE57 #D7F48F #EBF9C6

Accessibility & contrast

On white

1.34

#C3EE57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.69

#C3EE57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3EE57

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3EE57	#FFFFFF	#000000	##000000
##C3EE57	1.00	1.34	15.69	15.69
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.69	21.00	1.00	1.00
##000000	15.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE044

Deuteranopia (green-blind)

#F5DE62

Tritanopia (blue-blind)

#CCE3CF

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c3ee57;
/* rgb */ color: rgb(195, 238, 87);
/* oklch */ color: oklch(89.0% 0.182 123.7);

Tailwind

colors: {
  custom: {
    50: '#d8f38d',
    500: '#c3ee57',
    950: '#000000',
  },
}

SCSS

$custom: #c3ee57;
$custom-light: #d8f38d;
$custom-dark: #000000;

JSON

{
  "hex": "#c3ee57",
  "rgb": {
    "r": 195,
    "g": 238,
    "b": 87
  },
  "hsl": {
    "h": 77.086,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.89025,
    "c": 0.18152,
    "h": 123.7
  },
  "luminance": 0.73439
}

Semantic roles & 50–950 ramp

primary

#C3EE57

secondary

#5832B7

accent

#08DE45

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C3EE57

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

Preview Lab → · Contrast checker → · Palette generator →