#C5EB4C#C5EB4C

#C5EB4C is a very light, vivid yellow-green. Relative luminance 0.718; OKLCH L 88.4% C 0.185 H 121.9°. Best body text is #000000 at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#C5EB4C
RGB	rgb(197, 235, 76)
HSL	hsl(74, 80%, 61%)
HSV	hsv(74, 68%, 92%)
CMYK	cmyk(16.2%, 0%, 67.7%, 7.8%)
CIE-LAB	lab(87.88, -33.53, 69.64)
CIE-LCH	lch(87.88, 77.29, 115.71°)
OKLab	oklab(88.4% -0.0977 0.1568)
OKLCH	oklch(88.4% 0.185 121.9)
XYZ	xyz(54.0395, 71.8087, 17.8496)
Luminance	0.7181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5EB4C #724CEB

analogous

#EBC24C #C5EB4C #75EB4C

triadic

#C5EB4C #4CC5EB #EB4CC5

tetradic

#C5EB4C #4CEBC2 #724CEB #EB4C75

square

#C5EB4C #4CEBC2 #724CEB #EB4C75

split-complementary

#C5EB4C #4C75EB #C24CEB

monochromatic

#86AA13 #B1E119 #C5EB4C #D7F183 #E9F7BA

Accessibility & contrast

On white

1.37

#C5EB4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.36

#C5EB4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5EB4C

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5EB4C	#FFFFFF	#000000	##000000
##C5EB4C	1.00	1.37	15.36	15.36
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.36	21.00	1.00	1.00
##000000	15.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DD34

Deuteranopia (green-blind)

#F4DC59

Tritanopia (blue-blind)

#CFDFCB

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c5eb4c;
/* rgb */ color: rgb(197, 235, 76);
/* oklch */ color: oklch(88.4% 0.185 121.9);

Tailwind

colors: {
  custom: {
    50: '#daf187',
    500: '#c5eb4c',
    950: '#000000',
  },
}

SCSS

$custom: #c5eb4c;
$custom-light: #daf187;
$custom-dark: #000000;

JSON

{
  "hex": "#c5eb4c",
  "rgb": {
    "r": 197,
    "g": 235,
    "b": 76
  },
  "hsl": {
    "h": 74.34,
    "s": 79.899,
    "l": 60.98
  },
  "oklch": {
    "l": 0.88403,
    "c": 0.18478,
    "h": 121.9
  },
  "luminance": 0.71809
}

Semantic roles & 50–950 ramp

primary

#C5EB4C

secondary

#4E30AB

accent

#09DC3C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C5EB4C

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

Preview Lab → · Contrast checker → · Palette generator →