#C5E353#C5E353

#C5E353 is a very light, vivid yellow-green. Relative luminance 0.674; OKLCH L 86.7% C 0.170 H 120.1°. Best body text is #000000 at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#C5E353
RGB	rgb(197, 227, 83)
HSL	hsl(73, 72%, 61%)
HSV	hsv(73, 63%, 89%)
CMYK	cmyk(13.2%, 0%, 63.4%, 11%)
CIE-LAB	lab(85.72, -29.37, 64.70)
CIE-LCH	lch(85.72, 71.05, 114.42°)
OKLab	oklab(86.68% -0.0856 0.1474)
OKLCH	oklch(86.68% 0.17 120.1)
XYZ	xyz(52.0571, 67.4332, 18.4554)
Luminance	0.6743 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5E353 #7153E3

analogous

#E3B953 #C5E353 #7DE353

triadic

#C5E353 #53C5E3 #E353C5

tetradic

#C5E353 #53E3B9 #7153E3 #E3537D

square

#C5E353 #53E3B9 #7153E3 #E3537D

split-complementary

#C5E353 #537DE3 #B953E3

monochromatic

#85A11A #B1D623 #C5E353 #D7EC88 #E8F4BC

Accessibility & contrast

On white

1.45

#C5E353 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.49

#C5E353 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5E353

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5E353	#FFFFFF	#000000	##000000
##C5E353	1.00	1.45	14.49	14.49
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.49	21.00	1.00	1.00
##000000	14.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1D740

Deuteranopia (green-blind)

#EDD75D

Tritanopia (blue-blind)

#CFD8C5

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c5e353;
/* rgb */ color: rgb(197, 227, 83);
/* oklch */ color: oklch(86.7% 0.170 120.1);

Tailwind

colors: {
  custom: {
    50: '#daeb8a',
    500: '#c5e353',
    950: '#000000',
  },
}

SCSS

$custom: #c5e353;
$custom-light: #daeb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#c5e353",
  "rgb": {
    "r": 197,
    "g": 227,
    "b": 83
  },
  "hsl": {
    "h": 72.5,
    "s": 72,
    "l": 60.784
  },
  "oklch": {
    "l": 0.86683,
    "c": 0.17043,
    "h": 120.1
  },
  "luminance": 0.67433
}

Semantic roles & 50–950 ramp

primary

#C5E353

secondary

#4D36A4

accent

#11D43A

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C5E353

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

Preview Lab → · Contrast checker → · Palette generator →