#C5D33A#C5D33A

#C5D33A is a very light, vivid yellow. Relative luminance 0.588; OKLCH L 83.0% C 0.169 H 114.7°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#C5D33A
RGB	rgb(197, 211, 58)
HSL	hsl(65, 63%, 53%)
HSV	hsv(65, 73%, 83%)
CMYK	cmyk(6.6%, 0%, 72.5%, 17.3%)
CIE-LAB	lab(81.16, -23.18, 69.38)
CIE-LCH	lch(81.16, 73.15, 108.47°)
OKLab	oklab(82.97% -0.0706 0.1534)
OKLCH	oklch(82.97% 0.169 114.7)
XYZ	xyz(47.0853, 58.7652, 12.8646)
Luminance	0.5876 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5D33A #483AD3

analogous

#D3943A #C5D33A #79D33A

triadic

#C5D33A #3AC5D3 #D33AC5

tetradic

#C5D33A #3AD394 #483AD3 #D33A79

square

#C5D33A #3AD394 #483AD3 #D33A79

split-complementary

#C5D33A #3A79D3 #943AD3

monochromatic

#6F781B #9EAA26 #C5D33A #D4DE6C #E2E99E

Accessibility & contrast

On white

1.65

#C5D33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#C5D33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5D33A

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5D33A	#FFFFFF	#000000	##000000
##C5D33A	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C81B

Deuteranopia (green-blind)

#E1CB47

Tritanopia (blue-blind)

#D2C7B6

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #c5d33a;
/* rgb */ color: rgb(197, 211, 58);
/* oklch */ color: oklch(83.0% 0.169 114.7);

Tailwind

colors: {
  custom: {
    50: '#dae07b',
    500: '#c5d33a',
    950: '#000000',
  },
}

SCSS

$custom: #c5d33a;
$custom-light: #dae07b;
$custom-dark: #000000;

JSON

{
  "hex": "#c5d33a",
  "rgb": {
    "r": 197,
    "g": 211,
    "b": 58
  },
  "hsl": {
    "h": 65.49,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.82966,
    "c": 0.16892,
    "h": 114.7
  },
  "luminance": 0.58764
}

Semantic roles & 50–950 ramp

primary

#C5D33A

secondary

#383180

accent

#41E750

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C5D33A

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

Preview Lab → · Contrast checker → · Palette generator →