#CDE151#CDE151

#CDE151 is a very light, vivid yellow. Relative luminance 0.674; OKLCH L 86.8% C 0.167 H 116.8°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#CDE151
RGB	rgb(205, 225, 81)
HSL	hsl(68, 71%, 60%)
HSV	hsv(68, 64%, 88%)
CMYK	cmyk(8.9%, 0%, 64%, 11.8%)
CIE-LAB	lab(85.72, -25.38, 65.66)
CIE-LCH	lch(85.72, 70.40, 111.13°)
OKLab	oklab(86.82% -0.0751 0.149)
OKLCH	oklch(86.82% 0.167 116.8)
XYZ	xyz(53.5884, 67.4243, 17.9742)
Luminance	0.6742 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE151 #6551E1

analogous

#E1AD51 #CDE151 #85E151

triadic

#CDE151 #51CDE1 #E151CD

tetradic

#CDE151 #51E1AD #6551E1 #E15185

square

#CDE151 #51E1AD #6551E1 #E15185

split-complementary

#CDE151 #5185E1 #AD51E1

monochromatic

#8B9D1B #B9D124 #CDE151 #DCEA85 #EBF3B9

Accessibility & contrast

On white

1.45

#CDE151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#CDE151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE151

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE151	#FFFFFF	#000000	##000000
##CDE151	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D63E

Deuteranopia (green-blind)

#EED75B

Tritanopia (blue-blind)

#D9D5C3

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #cde151;
/* rgb */ color: rgb(205, 225, 81);
/* oklch */ color: oklch(86.8% 0.167 116.8);

Tailwind

colors: {
  custom: {
    50: '#dfea89',
    500: '#cde151',
    950: '#000000',
  },
}

SCSS

$custom: #cde151;
$custom-light: #dfea89;
$custom-dark: #000000;

JSON

{
  "hex": "#cde151",
  "rgb": {
    "r": 205,
    "g": 225,
    "b": 81
  },
  "hsl": {
    "h": 68.333,
    "s": 70.588,
    "l": 60
  },
  "oklch": {
    "l": 0.86815,
    "c": 0.16684,
    "h": 116.8
  },
  "luminance": 0.67424
}

Semantic roles & 50–950 ramp

primary

#CDE151

secondary

#4536A0

accent

#3AED53

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CDE151

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

Preview Lab → · Contrast checker → · Palette generator →