#C3E759#C3E759

#C3E759 is a very light, vivid yellow-green. Relative luminance 0.695; OKLCH L 87.5% C 0.171 H 122.1°. Best body text is #000000 at 14.90:1 contrast (WCAG AA passes).

Color values

HEX	#C3E759
RGB	rgb(195, 231, 89)
HSL	hsl(75, 75%, 63%)
HSV	hsv(75, 61%, 91%)
CMYK	cmyk(15.6%, 0%, 61.5%, 9.4%)
CIE-LAB	lab(86.74, -31.59, 63.31)
CIE-LCH	lch(86.74, 70.75, 116.52°)
OKLab	oklab(87.48% -0.0911 0.1453)
OKLCH	oklch(87.48% 0.171 122.1)
XYZ	xyz(52.8853, 69.4751, 20.0732)
Luminance	0.6947 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3E759 #7D59E7

analogous

#E7C459 #C3E759 #7CE759

triadic

#C3E759 #59C3E7 #E759C3

tetradic

#C3E759 #59E7C4 #7D59E7 #E7597C

square

#C3E759 #59E7C4 #7D59E7 #E7597C

split-complementary

#C3E759 #597CE7 #C459E7

monochromatic

#87AD19 #B0DF24 #C3E759 #D6EF8E #EAF6C4

Accessibility & contrast

On white

1.41

#C3E759 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.90

#C3E759 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3E759

14.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3E759	#FFFFFF	#000000	##000000
##C3E759	1.00	1.41	14.90	14.90
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.90	21.00	1.00	1.00
##000000	14.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA48

Deuteranopia (green-blind)

#EFD963

Tritanopia (blue-blind)

#CCDCC9

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c3e759;
/* rgb */ color: rgb(195, 231, 89);
/* oklch */ color: oklch(87.5% 0.171 122.1);

Tailwind

colors: {
  custom: {
    50: '#d8ee8e',
    500: '#c3e759',
    950: '#000000',
  },
}

SCSS

$custom: #c3e759;
$custom-light: #d8ee8e;
$custom-dark: #000000;

JSON

{
  "hex": "#c3e759",
  "rgb": {
    "r": 195,
    "g": 231,
    "b": 89
  },
  "hsl": {
    "h": 75.211,
    "s": 74.737,
    "l": 62.745
  },
  "oklch": {
    "l": 0.87483,
    "c": 0.17147,
    "h": 122.1
  },
  "luminance": 0.69475
}

Semantic roles & 50–950 ramp

primary

#C3E759

secondary

#5536AE

accent

#0FD741

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C3E759

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

Preview Lab → · Contrast checker → · Palette generator →