#C5DA54#C5DA54

#C5DA54 is a very light, vivid yellow. Relative luminance 0.627; OKLCH L 84.7% C 0.159 H 117.5°. Best body text is #000000 at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#C5DA54
RGB	rgb(197, 218, 84)
HSL	hsl(69, 64%, 59%)
HSV	hsv(69, 61%, 85%)
CMYK	cmyk(9.6%, 0%, 61.5%, 14.5%)
CIE-LAB	lab(83.26, -25.03, 61.66)
CIE-LCH	lch(83.26, 66.54, 112.10°)
OKLab	oklab(84.71% -0.0734 0.1411)
OKLCH	oklch(84.71% 0.159 117.5)
XYZ	xyz(49.6985, 62.6537, 17.8610)
Luminance	0.6265 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5DA54 #6954DA

analogous

#DAAC54 #C5DA54 #82DA54

triadic

#C5DA54 #54C5DA #DA54C5

tetradic

#C5DA54 #54DAAC #6954DA #DA5482

square

#C5DA54 #54DAAC #6954DA #DA5482

split-complementary

#C5DA54 #5482DA #AC54DA

monochromatic

#829420 #AEC62B #C5DA54 #D6E586 #E7F0B9

Accessibility & contrast

On white

1.55

#C5DA54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.53

#C5DA54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5DA54

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5DA54	#FFFFFF	#000000	##000000
##C5DA54	1.00	1.55	13.53	13.53
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.53	21.00	1.00	1.00
##000000	13.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CF44

Deuteranopia (green-blind)

#E6D05D

Tritanopia (blue-blind)

#D0CFBE

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #c5da54;
/* rgb */ color: rgb(197, 218, 84);
/* oklch */ color: oklch(84.7% 0.159 117.5);

Tailwind

colors: {
  custom: {
    50: '#d9e58a',
    500: '#c5da54',
    950: '#000000',
  },
}

SCSS

$custom: #c5da54;
$custom-light: #d9e58a;
$custom-dark: #000000;

JSON

{
  "hex": "#c5da54",
  "rgb": {
    "r": 197,
    "g": 218,
    "b": 84
  },
  "hsl": {
    "h": 69.403,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.84707,
    "c": 0.15904,
    "h": 117.5
  },
  "luminance": 0.62653
}

Semantic roles & 50–950 ramp

primary

#C5DA54

secondary

#493A98

accent

#40E75B

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C5DA54

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

Preview Lab → · Contrast checker → · Palette generator →