#C5E552#C5E552

#C5E552 is a very light, vivid yellow-green. Relative luminance 0.685; OKLCH L 87.1% C 0.174 H 120.6°. Best body text is #000000 at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#C5E552
RGB	rgb(197, 229, 82)
HSL	hsl(73, 74%, 61%)
HSV	hsv(73, 64%, 90%)
CMYK	cmyk(14%, 0%, 64.2%, 10.2%)
CIE-LAB	lab(86.26, -30.37, 65.67)
CIE-LCH	lch(86.26, 72.36, 114.82°)
OKLab	oklab(87.12% -0.0885 0.1493)
OKLCH	oklch(87.12% 0.174 120.6)
XYZ	xyz(52.5690, 68.5182, 18.4369)
Luminance	0.6852 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5E552 #7252E5

analogous

#E5BB52 #C5E552 #7BE552

triadic

#C5E552 #52C5E5 #E552C5

tetradic

#C5E552 #52E5BB #7252E5 #E5527B

square

#C5E552 #52E5BB #7252E5 #E5527B

split-complementary

#C5E552 #527BE5 #BB52E5

monochromatic

#86A419 #B1D921 #C5E552 #D7ED87 #E9F5BC

Accessibility & contrast

On white

1.43

#C5E552 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.70

#C5E552 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5E552

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5E552	#FFFFFF	#000000	##000000
##C5E552	1.00	1.43	14.70	14.70
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.70	21.00	1.00	1.00
##000000	14.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D83E

Deuteranopia (green-blind)

#EFD85D

Tritanopia (blue-blind)

#CFDAC7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c5e552;
/* rgb */ color: rgb(197, 229, 82);
/* oklch */ color: oklch(87.1% 0.174 120.6);

Tailwind

colors: {
  custom: {
    50: '#daed89',
    500: '#c5e552',
    950: '#000000',
  },
}

SCSS

$custom: #c5e552;
$custom-light: #daed89;
$custom-dark: #000000;

JSON

{
  "hex": "#c5e552",
  "rgb": {
    "r": 197,
    "g": 229,
    "b": 82
  },
  "hsl": {
    "h": 73.061,
    "s": 73.869,
    "l": 60.98
  },
  "oklch": {
    "l": 0.87118,
    "c": 0.17355,
    "h": 120.6
  },
  "luminance": 0.68518
}

Semantic roles & 50–950 ramp

primary

#C5E552

secondary

#4E35A6

accent

#10D63B

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C5E552

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

Preview Lab → · Contrast checker → · Palette generator →