#C5E84E#C5E84E

#C5E84E is a very light, vivid yellow-green. Relative luminance 0.701; OKLCH L 87.8% C 0.180 H 121.3°. Best body text is #000000 at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#C5E84E
RGB	rgb(197, 232, 78)
HSL	hsl(74, 77%, 61%)
HSV	hsv(74, 66%, 91%)
CMYK	cmyk(15.1%, 0%, 66.4%, 9%)
CIE-LAB	lab(87.06, -32.02, 68.05)
CIE-LCH	lch(87.06, 75.21, 115.20°)
OKLab	oklab(87.75% -0.0934 0.1538)
OKLCH	oklch(87.75% 0.18 121.3)
XYZ	xyz(53.2585, 70.1336, 17.9376)
Luminance	0.7013 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5E84E #714EE8

analogous

#E8BE4E #C5E84E #78E84E

triadic

#C5E84E #4EC5E8 #E84EC5

tetradic

#C5E84E #4EE8BE #714EE8 #E84E78

square

#C5E84E #4EE8BE #714EE8 #E84E78

split-complementary

#C5E84E #4E78E8 #BE4EE8

monochromatic

#85A616 #B1DC1D #C5E84E #D7EF84 #E8F6BA

Accessibility & contrast

On white

1.40

#C5E84E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.03

#C5E84E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5E84E

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5E84E	#FFFFFF	#000000	##000000
##C5E84E	1.00	1.40	15.03	15.03
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.03	21.00	1.00	1.00
##000000	15.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB38

Deuteranopia (green-blind)

#F1DA5A

Tritanopia (blue-blind)

#CFDCC9

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #c5e84e;
/* rgb */ color: rgb(197, 232, 78);
/* oklch */ color: oklch(87.8% 0.180 121.3);

Tailwind

colors: {
  custom: {
    50: '#daef87',
    500: '#c5e84e',
    950: '#000000',
  },
}

SCSS

$custom: #c5e84e;
$custom-light: #daef87;
$custom-dark: #000000;

JSON

{
  "hex": "#c5e84e",
  "rgb": {
    "r": 197,
    "g": 232,
    "b": 78
  },
  "hsl": {
    "h": 73.636,
    "s": 77,
    "l": 60.784
  },
  "oklch": {
    "l": 0.87751,
    "c": 0.17991,
    "h": 121.3
  },
  "luminance": 0.70134
}

Semantic roles & 50–950 ramp

primary

#C5E84E

secondary

#4D32A8

accent

#0CD93B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C5E84E

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

Preview Lab → · Contrast checker → · Palette generator →